Thomas, Edwin J.
Designing intervention for helping professions
Sage, 1984
Buku Teks
Loughary, John W.
Helping others help themselves a guide to connseling skills
McGraw-Hill, 1979
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Egan, Gerard
The skilled helper : a problem-management and opportunity-development approach to helping
Brooks, 2014
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Chang, Valeri
Developing helping skills: a step-by-step approach to competency
Cengage Learning, 2013
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Parsons, Richard D.
Becoming a skilled counselor
Sage, 2014
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