Penggayaan APA
Maternity Nursing. (1992).
New York:
J.B.Lippincott company.
Chicago Style
Maternity Nursing.
17.
New York:
J.B.Lippincott company,
1992.
Text.
MLA Style
Maternity Nursing.
17.
New York:
J.B.Lippincott company,
1992.
Text.
Turabian Style
Maternity Nursing.
New York:
J.B.Lippincott company,
1992.
Print.