Gaya APA
Leifer, .
(2005).
Maternity Nursing An Introducing Text = Pengantar Keperawatan Maternitas
(
-)
.
-:
Elsevier.
Gaya MLA
Leifer, .
"Maternity Nursing An Introducing Text = Pengantar Keperawatan Maternitas".
-
-:
Elsevier,
2005.
Textbook.