Gaya APA
PERRY, L.
(1995).
MATERNITY NURSING FIFTH EDITION
(
FIFTH EDITION)
.
ST.LOUIS:
MOSBY.
Gaya MLA
PERRY, LOWDERMILK.
"MATERNITY NURSING FIFTH EDITION".
FIFTH EDITION
ST.LOUIS:
MOSBY,
1995.
Text.