Gaya APA

Sofian, A. (2012). Rustam Mochtar Sinopsis Obstetri: Obstetri Fisiologi, Obstetri Patologi (Ed.3, Jil.1, jil 2). Jakarta: EGC.

Gaya MLA

Sofian, Amru. "Rustam Mochtar Sinopsis Obstetri: Obstetri Fisiologi, Obstetri Patologi". Ed.3, Jil.1, jil 2 Jakarta: EGC, 2012. Text.