Gaya APA

Mochtar, R., Lutan, D. (1998). Sinopsis obstetri: obstetri operatif obstetri sosial ed.2, jil.2 (Ed. 2, Cet.1). Jakarta: .

Gaya MLA

Mochtar, Rustam., Lutan, Delfi. "Sinopsis obstetri: obstetri operatif obstetri sosial ed.2, jil.2". Ed. 2, Cet.1 Jakarta: , 1998. Textbook.