APA引文

OBSTETRI WILLIAMS & CUNNINGHAM, F. G. [. (2006). Obstetri williams vol.2.-- ed.21. EGc.

Chicago Style (17th ed.) Citation

OBSTETRI WILLIAMS and F. Gary [et.al] CUNNINGHAM. Obstetri Williams Vol.2.-- Ed.21. Jakarta: EGc, 2006.

MLA引文

OBSTETRI WILLIAMS and F. Gary [et.al] CUNNINGHAM. Obstetri Williams Vol.2.-- Ed.21. EGc, 2006.