Cita APA (7a ed.)

Beers, R. F., & Bassett, E. G. (1980). Polypeptide hormones. Raven Press.

Cita Chicago Style (17a ed.)

Beers, Roland F., y Edward Graham Bassett. Polypeptide Hormones. New York: Raven Press, 1980.

Cita MLA (9a ed.)

Beers, Roland F., y Edward Graham Bassett. Polypeptide Hormones. Raven Press, 1980.