McLeod, John
Qualitative research in counselling and psychotherapy
Sage Publications, 2002
Buku Teks SO
Joyce, Phil
Skills in gestalt counselling & psychotherapy
Sage Publications , 2004
Buku Teks SO
Claringbull, Norman
What is counselling and psychotherapy?
Learning Matters, 2010
Buku Teks SO
Claringbull, Norman
Mental health in counselling and psychotherapy
Learning Matters, 2011
Buku Teks SO
The handbook of transcultural counselling and psychotherapy
Colin Lago, editor
McGraw-Hill, 2011
Buku Teks SO