Citazione Stile APA (7a Edizione)

Margetts, B. M., & Nelson, M. (1997). Design concepts in nutritional epidemiology (2nd ed.). Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Margetts, Barrie M., e Michael Nelson. Design Concepts in Nutritional Epidemiology. 2nd ed. Oxford, Eng.: Oxford University Press, 1997.

Citatione MLA (9a ed.)

Margetts, Barrie M., e Michael Nelson. Design Concepts in Nutritional Epidemiology. 2nd ed. Oxford University Press, 1997.