Dyfyniad APA

Debruyne, L. K., Pinna, K., & Whitney, E. N. (2008). Nutrition and diet therapy: Principles and practice (7th ed.). Thomson Wadsworth.

Dyfyniad Arddull Chicago

Debruyne, Linda K., Kathryn Pinna, and Eleanor Noss Whitney. Nutrition and Diet Therapy: Principles and Practice. 7th ed. Australia: Thomson Wadsworth, 2008.

Dyfyniad MLA

Debruyne, Linda K., et al. Nutrition and Diet Therapy: Principles and Practice. 7th ed. Thomson Wadsworth, 2008.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.