Gaya APA
Norwitz, E., Schorge, J.
(2007).
At a Glance OBSTETRI & GINEKOLOGI
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JAKARTA:
ERLANGGA MEDICAL SERIES.
Gaya MLA
Norwitz, Errol., Schorge, Jhon.
"At a Glance OBSTETRI & GINEKOLOGI".
JAKARTA:
ERLANGGA MEDICAL SERIES,
2007.
Text.