D'Adamo, P., & Whitney, C. (1998). Cook right 4 your type: The practical kitchen companion to eat right 4 your type, including more than 200 original recipes, as well as individualized 30-day meal plans for staying healthy, living longer, and achieving your ideal weight. Putnam.

D'Adamo, Peter, and Catherine Whitney. Cook Right 4 Your Type: The Practical Kitchen Companion to Eat Right 4 Your Type, Including More than 200 Original Recipes, as Well as Individualized 30-day Meal Plans for Staying Healthy, Living Longer, and Achieving Your Ideal Weight. New York: Putnam, 1998.

D'Adamo, Peter, and Catherine Whitney. Cook Right 4 Your Type: The Practical Kitchen Companion to Eat Right 4 Your Type, Including More than 200 Original Recipes, as Well as Individualized 30-day Meal Plans for Staying Healthy, Living Longer, and Achieving Your Ideal Weight. Putnam, 1998.