CORNIER LSHERILYN. (1987). PROFESSIONAL COUNSELLOR: A PROCESS GUIDE TO HELPING. PRENTICE -HALL INTERNATIONAL, INC.
Chicago Style (17. basım) AtıfCORNIER LSHERILYN. PROFESSIONAL COUNSELLOR: A PROCESS GUIDE TO HELPING. EAGLEWOOD: PRENTICE -HALL INTERNATIONAL, INC, 1987.
MLA (9th ed.) AtıfCORNIER LSHERILYN. PROFESSIONAL COUNSELLOR: A PROCESS GUIDE TO HELPING. PRENTICE -HALL INTERNATIONAL, INC, 1987.
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