Gaya APA
Gullo, L, J.
(2010).
Nursing theories and nursing practice
(
3rd ed)
.
PURALINGGA:
PT. NUANSA FAJAR CEMERLANG.
Gaya MLA
Gullo, Louis, J..
"Nursing theories and nursing practice".
3rd ed
PURALINGGA:
PT. NUANSA FAJAR CEMERLANG,
2010.
Text.