424497 Sharry, J. (2007). Solution-focused groupwork. London : Sage.
Chicagoスタイル(17版)引用形式424497 Sharry, John. Solution-focused Groupwork. London : Sage, 2007.
MLA(9版)引用形式424497 Sharry, John. Solution-focused Groupwork. London : Sage, 2007.
警告: この引用は必ずしも正確ではありません.