Gaya APA
Lowdermilk, D, L.
(2014).
Maternity Nursing
(
8th Edition)
.
United States:
Mosby elsevier.
Gaya MLA
Lowdermilk, Deitra, Leonard.
"Maternity Nursing".
8th Edition
United States:
Mosby elsevier,
2014.
.