Παραπομπή APA

Williams, S. R. (1986). Essentials of nutrition and diet therapy (4,10.). Mosby College Publishing.

Παραπομπή Chicago Style

Williams, Sue Rodwell. Essentials of Nutrition and Diet Therapy. 4,10. St.Louis: Mosby College Publishing, 1986.

Παραπομπή MLA

Williams, Sue Rodwell. Essentials of Nutrition and Diet Therapy. 4,10. Mosby College Publishing, 1986.