Gaya APA
Mochtar, R.
(1989).
Sinopsis Obstetri : Obstetri Operatif, Obstetri Sosial
(
Ed. 2.)
.
Jakarta:
EGC.
Gaya MLA
Mochtar, Rustam.
"Sinopsis Obstetri : Obstetri Operatif, Obstetri Sosial".
Ed. 2.
Jakarta:
EGC,
1989.
Text.