Gaya APA
Sofian, A., Indra, L. (2011).
Rustam Mochtar Sinopsis Obstetri: obstetri fisiologi, obstetri patologi ed. 3 Jilid 1 (3).
Jakarta:
EGC.
Gaya MLA
Sofian, Amru., Indra, Loi.
"Rustam Mochtar Sinopsis Obstetri: obstetri fisiologi, obstetri patologi ed. 3 Jilid 1".
3
Jakarta:
EGC,
2011.
Text.