Gaya APA
Norwitz, Errol, John Schorge. (2007).
At a glance: obstetri & ginekologi .
Jakarta:
erlangga.
Gaya Chicago
Norwitz, Errol, John Schorge.
At a glance: obstetri & ginekologi.
Jakarta:
erlangga,
2007.
Text.
Gaya MLA
Norwitz, Errol, John Schorge.
At a glance: obstetri & ginekologi.
Jakarta:
erlangga,
2007.
Text.
Gaya Turabian
Norwitz, Errol, John Schorge.
At a glance: obstetri & ginekologi.
Jakarta:
erlangga,
2007.
Print.