Gaya APA
Potter, P, A., potter, .
(2009).
Fundamentals of Nursing 7th Ed
(
7)
.
singapura:
mosby el sevier.
Gaya MLA
Potter, Patricia, A.., potter, .
"Fundamentals of Nursing 7th Ed".
7
singapura:
mosby el sevier,
2009.
Text.