APA (7th ed.) Citation

Margolin, P. (2006). Proof positive. HarperCollins.

Chicago Style (17th ed.) Citation

Margolin, Phillip. Proof Positive. New York: HarperCollins, 2006.

MLA (8th ed.) Citation

Margolin, Phillip. Proof Positive. HarperCollins, 2006.

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