Gaya APA
Mochtar, R. (1992).
Sinopsis Obstetri ; Obstetri Operatif Obstetri Sosial II (sampul kuning) .
Jakarta:
EGC.
Gaya MLA
Mochtar, Rustam.
"Sinopsis Obstetri ; Obstetri Operatif Obstetri Sosial II (sampul kuning)".
Jakarta:
EGC,
1992.
Teks (Text).