Enriquez, M. R. (1976). Problems and services in a crisis counseling center [microform]. Photoduplication Service. University of the Philippines Library.
Chicagoスタイル(17版)引用形式Enriquez, Mary Rosalie. Problems and Services in a Crisis Counseling Center [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1976.
MLA(9版)引用形式Enriquez, Mary Rosalie. Problems and Services in a Crisis Counseling Center [microform]. Photoduplication Service. University of the Philippines Library, 1976.
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