Gaya APA

Bulechek, G, M. et al (2008). Nursing Interventions Classification (NIC) (Sixth Edition). St. Louis: Mosby Elsevier.

Gaya MLA

Bulechek, Gloria, M.. et al. "Nursing Interventions Classification (NIC)". Sixth Edition St. Louis: Mosby Elsevier, 2008. Text.