Gaya APA

Sofian, A. (2013). Sinopsis Obstetri Obstetri Fisiologi Obstetri Patologi Jilid 1 Edisi 3 . : EGC.

Gaya MLA

Sofian, Amru. "Sinopsis Obstetri Obstetri Fisiologi Obstetri Patologi Jilid 1 Edisi 3". : EGC, 2013. Text.