Gaya APA
Bulechek, G, M. et al (2013).
Nursing Interventions Classification (NIC) Ed 6 .
United Kingdom:
Elsevier .
Gaya MLA
Bulechek, Gloria, M.. et al.
"Nursing Interventions Classification (NIC) Ed 6".
United Kingdom:
Elsevier ,
2013.
Transparency.