Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

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

Lua MLA (9ú heag.)

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

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.