Hutchins, D. E. (1986). Helping relationships and strategies. Brooks/Cole.
Chicagoスタイル(17版)引用形式Hutchins, David E. Helping Relationships and Strategies. Monterey: Brooks/Cole, 1986.
MLA(9版)引用形式Hutchins, David E. Helping Relationships and Strategies. Brooks/Cole, 1986.
警告: この引用は必ずしも正確ではありません.