Gaya APA

Mochtar, Z, A. (2013). Rustam Mochtar Sinopsis Obstetri: obstetri operatif, obstetri sosial (3). Jakarta: EGC.

Gaya MLA

Mochtar, Zainal, Arifin. "Rustam Mochtar Sinopsis Obstetri: obstetri operatif, obstetri sosial". 3 Jakarta: EGC, 2013. Textbook.