Piercy, Fred P.
Family Therapy Sourcebook / Fred P. Pierey, Douglas H. Sprenkle,
Guilford Press, 1986
 Buku Teks SO
Sylvia D. Elvira
Kumpulan makalah psikoterapi
Balai Penerbit Fakultas Kedokteran Universitas Indonesia, 2005
 Buku Teks SO
Welfel, Elizabeth Reynolds
Ethics in counseling and psychotherapy standards research and emerging issues
Brooks/Cole Cengage Learning, 2013
 Buku Teks SO
Strean, Herbert S.
Therapeutic Principles in Practice; a Manual for Clinicians / Herbert S. Strean
Sage Publications, 1985
 Buku Teks SO
McLeod, John
Qualitative research in counselling and psychotherapy
Sage Publications, 2002
 Buku Teks SO