Cita APA (7a ed.)

DeGroot, L. J., & Besser, G. (1989). Endocrinology (2a ed.). Saunders.

Cita Chicago Style (17a ed.)

DeGroot, Leslie J., y G.M Besser. Endocrinology. 2a ed. Philadelphia [etc.]: Saunders, 1989.

Cita MLA (9a ed.)

DeGroot, Leslie J., y G.M Besser. Endocrinology. 2a ed. Saunders, 1989.