Gaya APA

Dr. Amru Sofian, Sp.OG(K). Onk. MWALS. (2011). Sinopsis Obstetri (Jilid 2). JAKARTA: EGC.

Gaya Chicago

Dr. Amru Sofian, Sp.OG(K). Onk. MWALS. Sinopsis Obstetri. Jilid 2 JAKARTA: EGC, 2011. .

Gaya MLA

Dr. Amru Sofian, Sp.OG(K). Onk. MWALS. Sinopsis Obstetri. Jilid 2 JAKARTA: EGC, 2011. .

Gaya Turabian

Dr. Amru Sofian, Sp.OG(K). Onk. MWALS. Sinopsis Obstetri. Jilid 2 JAKARTA: EGC, 2011. .