APA (7th ed.) Citation

Heller, L. (1981). Emergencies in gynecology and obstetrics. Year Book Medical Pub.

Chicago Style (17th ed.) Citation

Heller, Luz. Emergencies in Gynecology and Obstetrics. Chicago: Year Book Medical Pub, 1981.

MLA (9th ed.) Citation

Heller, Luz. Emergencies in Gynecology and Obstetrics. Year Book Medical Pub, 1981.

Warning: These citations may not always be 100% accurate.