APA aipamena

Cooper, P., Cooper, Z., & Hill, C. (1989). BEHAVIORAL TREATMENT OF BULIMIA NERVOSA.

Chicago Style aipamena

Cooper, P., Z. Cooper, and C. Hill. BEHAVIORAL TREATMENT OF BULIMIA NERVOSA. 1989.

MLA aipamena

Cooper, P., et al. BEHAVIORAL TREATMENT OF BULIMIA NERVOSA. 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.