Postgraduate obstetrics & gynecology. Lippincott, Williams & Wilkins.
Chicago Style (17th ed.) CitationPostgraduate Obstetrics & Gynecology. Hagerstown, MD: Lippincott, Williams & Wilkins.
MLA (9th ed.) CitationPostgraduate Obstetrics & Gynecology. Lippincott, Williams & Wilkins.
Warning: These citations may not always be 100% accurate.