Gaya APA
Lowdermilk, D, L.
(1997).
Maternity Womens health care seventh edition
.
Missouri:
Mosby Elsevier.
Gaya MLA
Lowdermilk, Deitra, Leonard.
"Maternity Womens health care seventh edition".
Missouri:
Mosby Elsevier,
1997.
Teks (Text).