Gaya APA
Benrubi, G, I. (2010).
Handbook of Obstetric and Gynecologic Emergencies (Fourth Edition).
Philadelphia:
Lippincott Williams & Wilkins.
Gaya MLA
Benrubi, Guy, I..
"Handbook of Obstetric and Gynecologic Emergencies".
Fourth Edition
Philadelphia:
Lippincott Williams & Wilkins,
2010.
Text.