Dyfyniad APA

Williams, S. R. (1995). Basic nutrition and diet therapy (10th ed.). Mosby.

Dyfyniad Arddull Chicago

Williams, Sue Rodwell. Basic Nutrition and Diet Therapy. 10th ed. St. Louis: Mosby, 1995.

Dyfyniad MLA

Williams, Sue Rodwell. Basic Nutrition and Diet Therapy. 10th ed. Mosby, 1995.

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