Allen, L. H., & Gillespie, S. R. (2001). What works? a review of the efficacy and effectiveness of nutrition interventions. United Nations, Administrative Commitee on Coordination, Sub-Committee on Nutrition.
Chicago-referens (17:e uppl.)Allen, Lindsay H., och Stuart R. Gillespie. What Works? a Review of the Efficacy and Effectiveness of Nutrition Interventions. Genova: United Nations, Administrative Commitee on Coordination, Sub-Committee on Nutrition, 2001.
MLA-referens (9:e uppl.)Allen, Lindsay H., och Stuart R. Gillespie. What Works? a Review of the Efficacy and Effectiveness of Nutrition Interventions. United Nations, Administrative Commitee on Coordination, Sub-Committee on Nutrition, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.