Lua APA (7ú heag.)

Duyff, R. L., & Hasler, D. Nutrition & wellness.

Lua i Stíl Chicago (17ú heag.)

Duyff, Roberta Larson, agus Doris Hasler. Nutrition & Wellness.

Lua MLA (8ú heag.)

Duyff, Roberta Larson, agus Doris Hasler. Nutrition & Wellness.

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