Gaya APA

Ruth A, Roth. (2011). Nutrition & diet therapy (10th Ed.). : Delmar Cengage Learning.

Gaya Chicago

Ruth A, Roth. Nutrition & diet therapy. 10th Ed. : Delmar Cengage Learning, 2011. Text.

Gaya MLA

Ruth A, Roth. Nutrition & diet therapy. 10th Ed. : Delmar Cengage Learning, 2011. Text.

Gaya Turabian

Ruth A, Roth. Nutrition & diet therapy. 10th Ed. : Delmar Cengage Learning, 2011. Print.