APA Style

Cormier, L, S. et al (1988). Interviewing and Helping Skliiks for Health Promotion (cet.2). California: Wadsworth Health Sciences Division.

MLA Style

Cormier, L., Sherlyn. et al. "Interviewing and Helping Skliiks for Health Promotion". cet.2 California: Wadsworth Health Sciences Division, 1988. Text.