Cita APA (7a ed.)

Gardner, D. G., Shoback, D. M., & Greenspan, F. S. (2011). Greenspan's basic & clinical endocrinology (9th ed.). McGraw-Hill Medical.

Cita Chicago Style (17a ed.)

Gardner, David G., Dolores M. Shoback, y Francis S. Greenspan. Greenspan's Basic & Clinical Endocrinology. 9th ed. New York: McGraw-Hill Medical, 2011.

Cita MLA (9a ed.)

Gardner, David G., et al. Greenspan's Basic & Clinical Endocrinology. 9th ed. McGraw-Hill Medical, 2011.