APA način citiranja

Litwack, G. (2003). Vitamins and hormones. New York: Academic Press.

Čikaški stil citiranja

Litwack, Gerald. Vitamins and Hormones. New York: Academic Press, 2003.

MLA način citiranja

Litwack, Gerald. Vitamins and Hormones. New York: Academic Press, 2003.