Whitney, E. N., & Sharon, R. R. (2002). Understanding nutrition (9th ed.). Wadsworth.
Lua i Stíl Chicago (17ú heag.)Whitney, Eleanor Noss, agus Rady Rolfes Sharon. Understanding Nutrition. 9th ed. [Australia]: Wadsworth, 2002.
Lua MLA (9ú heag.)Whitney, Eleanor Noss, agus Rady Rolfes Sharon. Understanding Nutrition. 9th ed. Wadsworth, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.