– "Dante and Averroism." In Actas del V Congreso Internacional de Filosofia Medieval, vol. 2, pp. 739-46. Madrid: Editora Nacional, 1979. Collected Essays vol. 4, pp. 103-10.
– "Dante and the Structure of Philosophical Allegory." Miscellanea Mediaevalia 13, no. 1, Sprache und Erkenntnis im Mittelalter, 434-40. Berlin and New York: De Gruyter, 1981. Collected Essays vol. 1, pp. 269-76.
– "Dante and the Rediscovery of Political Philosophy." In Natural Right and Political Right: Essays in Honor of H. V. Jaffa, 9-26. Edited by T. B. Silver and P. W. Schramm. Durham, N.C.: Carolina Academic Press, 1983. Collected Essays vol. 1, pp. 251-68.
– Ever Ancient, Ever New: Ruminations on the City, the Soul, and the Church. Vol. 4 of Collected Essays. Edited by Michael P. Foley. Lanham, Md.: Rowman and Littlefield, 2007.
– The Birth of Philosophic Christianity: Essays in Early Christian and Medieval Thought. Vol. 1 of Collected Essays. Edited by J. Brian Benestad. Lanham, Md.: Rowman and Littlefield, 1996.
– Dissent and Philosophy in the Middle Ages: Dante and His Precursors. Translated by Marc LePain. Lanham, Md.: Lexington Books, 2002. Originally published as Dissidence et philosophie au moyen âge: Dante et ses antécédents. Montreal: Bellarmin (1981).
– "Dante and Averroism." In Actas del V Congreso Internacional de Filosofia Medieval, vol. 2, pp. 739-46. Madrid: Editora Nacional, 1979. Collected Essays vol. 4, pp. 103-10.
– "Dante and the Structure of Philosophical Allegory." Miscellanea Mediaevalia 13, no. 1, Sprache und Erkenntnis im Mittelalter, 434-40. Berlin and New York: De Gruyter, 1981. Collected Essays vol. 1, pp. 269-76.
– "Dante and the Rediscovery of Political Philosophy." In Natural Right and Political Right: Essays in Honor of H. V. Jaffa, 9-26. Edited by T. B. Silver and P. W. Schramm. Durham, N.C.: Carolina Academic Press, 1983. Collected Essays vol. 1, pp. 251-68.
– Ever Ancient, Ever New: Ruminations on the City, the Soul, and the Church. Vol. 4 of Collected Essays. Edited by Michael P. Foley. Lanham, Md.: Rowman and Littlefield, 2007.
– The Birth of Philosophic Christianity: Essays in Early Christian and Medieval Thought. Vol. 1 of Collected Essays. Edited by J. Brian Benestad. Lanham, Md.: Rowman and Littlefield, 1996.
– Dissent and Philosophy in the Middle Ages: Dante and His Precursors. Translated by Marc LePain. Lanham, Md.: Lexington Books, 2002. Originally published as Dissidence et philosophie au moyen âge: Dante et ses antécédents. Montreal: Bellarmin (1981).
– "Dante and Averroism." In Actas del V Congreso Internacional de Filosofia Medieval, vol. 2, pp. 739-46. Madrid: Editora Nacional, 1979. Collected Essays vol. 4, pp. 103-10.
– "Dante and the Structure of Philosophical Allegory." Miscellanea Mediaevalia 13, no. 1, Sprache und Erkenntnis im Mittelalter, 434-40. Berlin and New York: De Gruyter, 1981. Collected Essays vol. 1, pp. 269-76.
– "Dante and the Rediscovery of Political Philosophy." In Natural Right and Political Right: Essays in Honor of H. V. Jaffa, 9-26. Edited by T. B. Silver and P. W. Schramm. Durham, N.C.: Carolina Academic Press, 1983. Collected Essays vol. 1, pp. 251-68.
– Ever Ancient, Ever New: Ruminations on the City, the Soul, and the Church. Vol. 4 of Collected Essays. Edited by Michael P. Foley. Lanham, Md.: Rowman and Littlefield, 2007.
– The Birth of Philosophic Christianity: Essays in Early Christian and Medieval Thought. Vol. 1 of Collected Essays. Edited by J. Brian Benestad. Lanham, Md.: Rowman and Littlefield, 1996.
– Dissent and Philosophy in the Middle Ages: Dante and His Precursors. Translated by Marc LePain. Lanham, Md.: Lexington Books, 2002. Originally published as Dissidence et philosophie au moyen âge: Dante et ses antécédents. Montreal: Bellarmin (1981).
– "Dante and Averroism." In Actas del V Congreso Internacional de Filosofia Medieval, vol. 2, pp. 739-46. Madrid: Editora Nacional, 1979. Collected Essays vol. 4, pp. 103-10.
– "Dante and the Structure of Philosophical Allegory." Miscellanea Mediaevalia 13, no. 1, Sprache und Erkenntnis im Mittelalter, 434-40. Berlin and New York: De Gruyter, 1981. Collected Essays vol. 1, pp. 269-76.
– "Dante and the Rediscovery of Political Philosophy." In Natural Right and Political Right: Essays in Honor of H. V. Jaffa, 9-26. Edited by T. B. Silver and P. W. Schramm. Durham, N.C.: Carolina Academic Press, 1983. Collected Essays vol. 1, pp. 251-68.
– Ever Ancient, Ever New: Ruminations on the City, the Soul, and the Church. Vol. 4 of Collected Essays. Edited by Michael P. Foley. Lanham, Md.: Rowman and Littlefield, 2007.
– The Birth of Philosophic Christianity: Essays in Early Christian and Medieval Thought. Vol. 1 of Collected Essays. Edited by J. Brian Benestad. Lanham, Md.: Rowman and Littlefield, 1996.
– Dissent and Philosophy in the Middle Ages: Dante and His Precursors. Translated by Marc LePain. Lanham, Md.: Lexington Books, 2002. Originally published as Dissidence et philosophie au moyen âge: Dante et ses antécédents. Montreal: Bellarmin (1981).
– "Dante and Averroism." In Actas del V Congreso Internacional de Filosofia Medieval, vol. 2, pp. 739-46. Madrid: Editora Nacional, 1979. Collected Essays vol. 4, pp. 103-10.
– "Dante and the Structure of Philosophical Allegory." Miscellanea Mediaevalia 13, no. 1, Sprache und Erkenntnis im Mittelalter, 434-40. Berlin and New York: De Gruyter, 1981. Collected Essays vol. 1, pp. 269-76.
– "Dante and the Rediscovery of Political Philosophy." In Natural Right and Political Right: Essays in Honor of H. V. Jaffa, 9-26. Edited by T. B. Silver and P. W. Schramm. Durham, N.C.: Carolina Academic Press, 1983. Collected Essays vol. 1, pp. 251-68.
– Ever Ancient, Ever New: Ruminations on the City, the Soul, and the Church. Vol. 4 of Collected Essays. Edited by Michael P. Foley. Lanham, Md.: Rowman and Littlefield, 2007.
– The Birth of Philosophic Christianity: Essays in Early Christian and Medieval Thought. Vol. 1 of Collected Essays. Edited by J. Brian Benestad. Lanham, Md.: Rowman and Littlefield, 1996.
– Dissent and Philosophy in the Middle Ages: Dante and His Precursors. Translated by Marc LePain. Lanham, Md.: Lexington Books, 2002. Originally published as Dissidence et philosophie au moyen âge: Dante et ses antécédents. Montreal: Bellarmin (1981).