Penggayaan APA
Varney, Helen. (1987).
VARNEY'S MIDWIFERY (3).
Boston:
Blackwell Scientific.
Chicago Style
Varney, Helen.
VARNEY'S MIDWIFERY.
3
Boston:
Blackwell Scientific,
1987.
Text.
MLA Style
Varney, Helen.
VARNEY'S MIDWIFERY.
3
Boston:
Blackwell Scientific,
1987.
Text.
Turabian Style
Varney, Helen.
VARNEY'S MIDWIFERY.
3
Boston:
Blackwell Scientific,
1987.
Print.