Cita APA (7a ed.)

Williams, S. R. (1994). Essentials of nutrition and diet therapy (6th ed.). Mosby.

Cita Chicago Style (17a ed.)

Williams, Sue R. Essentials of Nutrition and Diet Therapy. 6th ed. St Louis,Baltimore: Mosby, 1994.

Cita MLA (9a ed.)

Williams, Sue R. Essentials of Nutrition and Diet Therapy. 6th ed. Mosby, 1994.