APA Style

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

MLA Style

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