Gaya APA
M.Black, J. (2009).
Medical Surgical Nursing, Clinical Management for Positive Outcomes, Vol 1 Eight Edition .
Singapore:
Elsevier .
Gaya MLA
M.Black, Joyce.
"Medical Surgical Nursing, Clinical Management for Positive Outcomes, Vol 1 Eight Edition".
Singapore:
Elsevier ,
2009.
Transparency.