Gaya APA
Benson, Ralph c., Pernoll, Martin L.. (1994).
Handbook Of Obstetrics and Gynecology (9th.Ed.).
Singapore:
McGraw-Hill International.
Gaya Chicago
Benson, Ralph c., Pernoll, Martin L..
Handbook Of Obstetrics and Gynecology.
9th.Ed.
Singapore:
McGraw-Hill International,
1994.
Text.
Gaya MLA
Benson, Ralph c., Pernoll, Martin L..
Handbook Of Obstetrics and Gynecology.
9th.Ed.
Singapore:
McGraw-Hill International,
1994.
Text.
Gaya Turabian
Benson, Ralph c., Pernoll, Martin L..
Handbook Of Obstetrics and Gynecology.
9th.Ed.
Singapore:
McGraw-Hill International,
1994.
Print.