2. Joining together: group theory and group skills Johnson, David W., 1940- New York, NY : Pearson, [2017] SW222 SW221
3. 社會團體工作: 帶領手冊 = Groups in social work : a workbook Corcoran, Jacqueline. 台北市 : 洪葉文化事業有限公司, 2017. SW221
