APA (7th ed.) Citation

Elsevier Science (Firm), Mularz, A., Dalati, S., & Pedigo, R. A. (2017). Ob/gyn secrets (Fourth edition.). Elsevier.

Chicago Style (17th ed.) Citation

Elsevier Science (Firm), Amanda Mularz, Steven Dalati, and Ryan A. Pedigo. Ob/gyn Secrets. Fourth edition. Philadelphia, PA: Elsevier, 2017.

MLA (9th ed.) Citation

Elsevier Science (Firm), et al. Ob/gyn Secrets. Fourth edition. Elsevier, 2017.