Younghusband , E. (1966). New development in casework. Allen and Unwin.
Chicagoスタイル(17版)引用形式Younghusband , Eileen. New Development in Casework. London: Allen and Unwin, 1966.
MLA(9版)引用形式Younghusband , Eileen. New Development in Casework. Allen and Unwin, 1966.
警告: この引用は必ずしも正確ではありません.