Cooper, P., Cooper, Z., & Hill, C. (1989). BEHAVIORAL TREATMENT OF BULIMIA NERVOSA.
芝加哥风格引文Cooper, P., Z. Cooper, 与 C. Hill. BEHAVIORAL TREATMENT OF BULIMIA NERVOSA. 1989.
MLA引文Cooper, P., et al. BEHAVIORAL TREATMENT OF BULIMIA NERVOSA. 1989.
警告：这些引文格式不一定是100％准确.