APA (7th ed.) Citation

Pieper, J., & Krauth, L. (1992). In defende of philosophy. Classical Wisdom Stands up to Modern Challenges. Ignatius Press, U.S.

Chicago Style (17th ed.) Citation

Pieper, Josef, and Lothar Krauth. In Defende of Philosophy. Classical Wisdom Stands Up to Modern Challenges. San Francisco: Ignatius Press, U.S, 1992.

MLA (9th ed.) Citation

Pieper, Josef, and Lothar Krauth. In Defende of Philosophy. Classical Wisdom Stands Up to Modern Challenges. Ignatius Press, U.S, 1992.