APA引文

Ellis, R., & Whittington, D. (1983). New directions in social skill training. Croom Helm.

Chicago Style (17th ed.) Citation

Ellis, Roger, and Dorothy Whittington. New Directions in Social Skill Training. London: Croom Helm, 1983.

MLA引文

Ellis, Roger, and Dorothy Whittington. New Directions in Social Skill Training. Croom Helm, 1983.