Lua APA (7ú heag.)

Willett, W. (1998). Nutritional epidemiology (2nd ed.). Oxford University Press.

Lua i Stíl Chicago (17ú heag.)

Willett, Walter. Nutritional Epidemiology. 2nd ed. New York: Oxford University Press, 1998.

Lua MLA (8ú heag.)

Willett, Walter. Nutritional Epidemiology. 2nd ed. Oxford University Press, 1998.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.