Citazione Stile APA (7a Edizione)

Williams, R. J. (1975). Physician's handbook of nutritional science. C.C. Thomas.

Citazione stile Chigago Style (17a edizione)

Williams, Roger John. Physician's Handbook of Nutritional Science. Springfield, Ill: C.C. Thomas, 1975.

Citatione MLA (9a ed.)

Williams, Roger John. Physician's Handbook of Nutritional Science. C.C. Thomas, 1975.