APA-viite

Townsend, C. E., & Carolynn E.Townsend, R. A. R. (1999). Nutrition & Diet Therapy. Delmar Publishers.

Chicago-tyylinen lähdeviittaus

Townsend, Carolynn E., ja Ruth A. Roth Carolynn E.Townsend. Nutrition & Diet Therapy. Albany: Delmar Publishers, 1999.

MLA-viite

Townsend, Carolynn E., ja Ruth A. Roth Carolynn E.Townsend. Nutrition & Diet Therapy. Delmar Publishers, 1999.