Gaya APA

Sofian, A., Nirmala, W, K. (2013). Rustam Mochtar sinopsis obstetri: obstetri operatif obstetri sosial. Jilid 2, Edisi 3 (Ed.ke-3). Jakarta: .

Gaya MLA

Sofian, Amru., Nirmala, Windriya, Kerta. "Rustam Mochtar sinopsis obstetri: obstetri operatif obstetri sosial. Jilid 2, Edisi 3". Ed.ke-3 Jakarta: , 2013. Textbook.