APA (7th ed.) Citation

D'Adamo, P. J. (2002). Eat Right For Your Type: Complete Blood Type Encyclopedia. Penguin Books.

Chicago Style (17th ed.) Citation

D'Adamo, Peter J. Eat Right For Your Type: Complete Blood Type Encyclopedia. London: Penguin Books, 2002.

MLA (9th ed.) Citation

D'Adamo, Peter J. Eat Right For Your Type: Complete Blood Type Encyclopedia. Penguin Books, 2002.

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