1. Learning group leadership: an experiential approach Kottler, Jeffrey A. [San Diego] : Cognella Academic Publishing, c2020. SW222 SW221
2. Joining together: group theory and group skills Johnson, David W., 1940- New York, NY : Pearson, [2017] SW351 SW222 SW221 SW503
3. Group counseling: strategies and skills Jacobs, Edward E., 1944- San Diego, CA : Cognella Academic Publishing, [2022] SW222
