Skidmore, R. A., & Thackeray, M. G. (1964). Introduction to social work. New York: Appleton-Century-Crofts.
Παραπομπή Chicago StyleSkidmore, Rex A., and Milton G. Thackeray. Introduction to Social Work. New York: Appleton-Century-Crofts, 1964.
Παραπομπή MLASkidmore, Rex A., and Milton G. Thackeray. Introduction to Social Work. New York: Appleton-Century-Crofts, 1964.
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