APA Edition Citation

Thomas Cathcart & Daniel M Klein. (2008). Plato and a Platypus Walk into a Bar . .: Understanding Philosophy Through Jokes. Penguin Books.

Chicago Edition Citation

Thomas Cathcart and Daniel M Klein. Plato and a Platypus Walk into a Bar . .: Understanding Philosophy Through Jokes. Penguin Books, 2008.

MLA Edition Citation

Thomas Cathcart and Daniel M Klein. Plato and a Platypus Walk into a Bar . .: Understanding Philosophy Through Jokes. Penguin Books, 2008.

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