Gaya APA

Bulechek, G, M. et al (2013). Nursing Interventions classification (NIC) sixth edition (6). United States of America: Mosby elsevier.

Gaya MLA

Bulechek, Gloria, M. et al. "Nursing Interventions classification (NIC) sixth edition". 6 United States of America: Mosby elsevier, 2013. Text.