Md. Ninggal, M. T. (1999). Issues and strategies in leading an effective crosscultural counseling: A processing model for beginning culturally diverse counseling group leaders. Penerbit UTM Press.
Petikan Gaya ChicagoMd. Ninggal, Mohd. Tajudin. Issues and Strategies in Leading an Effective Crosscultural Counseling: A Processing Model for Beginning Culturally Diverse Counseling Group Leaders. Penerbit UTM Press, 1999.
Petikan MLAMd. Ninggal, Mohd. Tajudin. Issues and Strategies in Leading an Effective Crosscultural Counseling: A Processing Model for Beginning Culturally Diverse Counseling Group Leaders. Penerbit UTM Press, 1999.
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