Gaya APA

Mochtar, R., Sofian, A. (2011). Rustam Mochtar Sinopsis obstetri : obstetri fisiologi obstetri patologi, Ed.3, Jil.1 (3). Jakarta: EGC.

Gaya MLA

Mochtar, Rustam., Sofian, Amru. "Rustam Mochtar Sinopsis obstetri : obstetri fisiologi obstetri patologi, Ed.3, Jil.1". 3 Jakarta: EGC, 2011. Text.