Gaya APA
LING, Frank W, DUFF, Patrick. (2002).
Obstetrics and Gynecology: Principles for Practice Study Guide .
New York:
McGraw-Hill.
Gaya Chicago
LING, Frank W, DUFF, Patrick.
Obstetrics and Gynecology: Principles for Practice Study Guide.
New York:
McGraw-Hill,
2002.
Buku Text.
Gaya MLA
LING, Frank W, DUFF, Patrick.
Obstetrics and Gynecology: Principles for Practice Study Guide.
New York:
McGraw-Hill,
2002.
Buku Text.
Gaya Turabian
LING, Frank W, DUFF, Patrick.
Obstetrics and Gynecology: Principles for Practice Study Guide.
New York:
McGraw-Hill,
2002.
Buku Text.