APA-viite (7. p.)

Duyff, R. L. (2006). American Dietetic Association complete food and nutrition guide (3rd ed.). Wiley.

Chicago-viite (17. p.)

Duyff, Roberta Larson. American Dietetic Association Complete Food and Nutrition Guide. 3rd ed. Hoboken, N.J: Wiley, 2006.

MLA-viite (9. p.)

Duyff, Roberta Larson. American Dietetic Association Complete Food and Nutrition Guide. 3rd ed. Wiley, 2006.