APA (7th ed.) Citation

Cathcart, T., & Klein, D. M. (2007). Plato and a platypus walk into a bar--: Understanding philosophy through jokes. Abrams Image.

Chicago Style (17th ed.) Citation

Cathcart, Thomas, and Daniel M. Klein. Plato and a Platypus Walk into a Bar--: Understanding Philosophy Through Jokes. New York: Abrams Image, 2007.

MLA (9th ed.) Citation

Cathcart, Thomas, and Daniel M. Klein. Plato and a Platypus Walk into a Bar--: Understanding Philosophy Through Jokes. Abrams Image, 2007.