APA (7th ed.) Citation

Durant, W., & Gardner, G. (2010). The story of philosophy. Blackstone Audio.

Chicago Style (17th ed.) Citation

Durant, Will, and Grover Gardner. The Story of Philosophy. Ashland, OR: Blackstone Audio, 2010.

MLA (8th ed.) Citation

Durant, Will, and Grover Gardner. The Story of Philosophy. Blackstone Audio, 2010.

Warning: These citations may not always be 100% accurate.