Shulman, L. (2011). Dynamics and skills of group counseling ([International ed.].). Brooks/Cole.
Chicagoスタイル(17版)引用形式Shulman, Lawrence. Dynamics and Skills of Group Counseling. [International ed.]. Belmont, Calif: Brooks/Cole, 2011.
MLA(9版)引用形式Shulman, Lawrence. Dynamics and Skills of Group Counseling. [International ed.]. Brooks/Cole, 2011.
警告: この引用は必ずしも正確ではありません.