Gaya APA
MD, F, G, C.
(2005).
Obstetri Williams vol 2
(
Eds. 21)
.
Yogyakarta:
Kencana.
Gaya MLA
MD, F., Gary, Cunningham.
"Obstetri Williams vol 2".
Eds. 21
Yogyakarta:
Kencana,
2005.
Text.