APA (7th ed.) Citation

Richman, J., & Sheth, A. (2007). What's your poo telling you? Chronicle Books.

Chicago Style (17th ed.) Citation

Richman, Josh, and Anish Sheth. What's Your Poo Telling You? San Francisco, Calif.: Chronicle Books, 2007.

MLA (8th ed.) Citation

Richman, Josh, and Anish Sheth. What's Your Poo Telling You? Chronicle Books, 2007.

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