Gaya APA

MD, R, M, P. (1992). Clinical Obstetrics and Gynecology Ethical Dilemmas in Obstetrics . USA: Lippincott Williams & Wilkins.

Gaya MLA

MD, Roy, M., Pitkin,. "Clinical Obstetrics and Gynecology Ethical Dilemmas in Obstetrics". USA: Lippincott Williams & Wilkins, 1992. Text.