APA (7th ed.) Citation

D'Adamo, P., & Whitney, C. (2004). Diabetes: Fight it with the blood type diet. G.P. Putnam's Sons.

Chicago Style (17th ed.) Citation

D'Adamo, Peter, and Catherine Whitney. Diabetes: Fight It with the Blood Type Diet. New York: G.P. Putnam's Sons, 2004.

MLA (9th ed.) Citation

D'Adamo, Peter, and Catherine Whitney. Diabetes: Fight It with the Blood Type Diet. G.P. Putnam's Sons, 2004.