Cita APA (7a ed.)

Berek, J. S., & Novak, E. (2007). Berek & Novak's gynecology (14th ed.). Lippincott Williams & Wilkins.

Cita Chicago Style (17a ed.)

Berek, Jonathan S., y Emil Novak. Berek & Novak's Gynecology. 14th ed. Philadelphia: Lippincott Williams & Wilkins, 2007.

Cita MLA (9a ed.)

Berek, Jonathan S., y Emil Novak. Berek & Novak's Gynecology. 14th ed. Lippincott Williams & Wilkins, 2007.