Citazione Stile APA (7a Edizione)

Mayer, J., & Dwyer, J. T. (1979). Food and nutrition policy in a changing world. Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Mayer, Jean, e Johanna T. Dwyer. Food and Nutrition Policy in a Changing World. New York: Oxford University Press, 1979.

Citatione MLA (9a ed.)

Mayer, Jean, e Johanna T. Dwyer. Food and Nutrition Policy in a Changing World. Oxford University Press, 1979.