Penggayaan APA
Varney, Helen. (1997).
Varney's midwifery Ed. 3 (3).
Massachusetts:
Jones and Bartlett Publishers.
Chicago Style
Varney, Helen.
Varney's midwifery Ed. 3.
3
Massachusetts:
Jones and Bartlett Publishers,
1997.
Text.
MLA Style
Varney, Helen.
Varney's midwifery Ed. 3.
3
Massachusetts:
Jones and Bartlett Publishers,
1997.
Text.
Turabian Style
Varney, Helen.
Varney's midwifery Ed. 3.
3
Massachusetts:
Jones and Bartlett Publishers,
1997.
Print.