McDermott, Ian
Brief NLP therapy
Sage, 2004
 Buku Teks
Welfel, Elizabeth Reynolds
Ethics in counseling and psychotherapy standards research and emerging issues
Brooks/Cole Cengage Learning, 2013
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Piercy, Fred P.
Family Therapy Sourcebook / Fred P. Pierey, Douglas H. Sprenkle,
The Guilford Press, 1986
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Strean, Herbert S.
Therapeutic Principles in Practice; a Manual for Clinicians / Herbert S. Strean
Sage Publications, 1985
 Buku Teks
McLeod, John
Qualitative research in counselling and psychotherapy
Sage Publications, 2002
 Buku Teks