Gaya APA
Frank, w ling, Patricks, duff. (2002).
OBSTETRICS & GYNECOLOGY : PRINCIPLES FOR PRACTICE STUDY GUIDE .
Amerika:
mc graw hill.
Gaya Chicago
Frank, w ling, Patricks, duff.
OBSTETRICS & GYNECOLOGY : PRINCIPLES FOR PRACTICE STUDY GUIDE.
Amerika:
mc graw hill,
2002.
Text.
Gaya MLA
Frank, w ling, Patricks, duff.
OBSTETRICS & GYNECOLOGY : PRINCIPLES FOR PRACTICE STUDY GUIDE.
Amerika:
mc graw hill,
2002.
Text.
Gaya Turabian
Frank, w ling, Patricks, duff.
OBSTETRICS & GYNECOLOGY : PRINCIPLES FOR PRACTICE STUDY GUIDE.
Amerika:
mc graw hill,
2002.
Print.