Penggayaan APA
DUFF, Patrick, EDWARDS, Rodney K.. (2005).
OBSTETRICS and gynecology: .
Boston:
McGraw Hill.
Chicago Style
DUFF, Patrick, EDWARDS, Rodney K..
OBSTETRICS and gynecology:.
Boston:
McGraw Hill,
2005.
Buku.
MLA Style
DUFF, Patrick, EDWARDS, Rodney K..
OBSTETRICS and gynecology:.
Boston:
McGraw Hill,
2005.
Buku.
Turabian Style
DUFF, Patrick, EDWARDS, Rodney K..
OBSTETRICS and gynecology:.
Boston:
McGraw Hill,
2005.
Buku.