Hansen, R. G., Wyse, B. W., & Sorenson, A. W. (1979). Nutritional quality index of foods. AVI Publishing.
Citazione stile Chigago Style (17a edizione)Hansen, Roger Gaurth, Bonita W. Wyse, e Ann W. Sorenson. Nutritional Quality Index of Foods. Westport, Connecticut: AVI Publishing, 1979.
Citatione MLA (9a ed.)Hansen, Roger Gaurth, et al. Nutritional Quality Index of Foods. AVI Publishing, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.