Gaya APA

Butcher, H, K. et al (2018). NURSING INTERVENTIONS CLASSIFICATION ( NIC ) Ed.7 (7). Singapura: Elsevier.

Gaya MLA

Butcher, Howard, K.. et al. "NURSING INTERVENTIONS CLASSIFICATION ( NIC ) Ed.7". 7 Singapura: Elsevier, 2018. Text.