Hornik, R. C., & Horwitz, A. (1985). Nutrition education: A state-of-the-art review. United Nations Administrative Committee on Coordination-Subcommittee on Nutrition.
Citazione stile Chigago Style (17a edizione)Hornik, Robert C., e Abraham Horwitz. Nutrition Education: A State-of-the-art Review. [Rome]: United Nations Administrative Committee on Coordination-Subcommittee on Nutrition, 1985.
Citatione MLA (9a ed.)Hornik, Robert C., e Abraham Horwitz. Nutrition Education: A State-of-the-art Review. United Nations Administrative Committee on Coordination-Subcommittee on Nutrition, 1985.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.