APA引文

Potter, D. (1976). Discussion in small groups: A guide to effective practice (3rd ed.). Wadsworth.

Chicago Style (17th ed.) Citation

Potter, David. Discussion in Small Groups: A Guide to Effective Practice. 3rd ed. California: Wadsworth, 1976.

MLA引文

Potter, David. Discussion in Small Groups: A Guide to Effective Practice. 3rd ed. Wadsworth, 1976.