APA-viite (7. p.)
Gafner, G. (2013). Therapy with tough clients: The use of indirect and unconscious techniques. Crown House Publishing Limited.
Chicago-viite (17. p.)
Gafner, George. Therapy with Tough Clients: The Use of Indirect and Unconscious Techniques. Carmarthen, Wales: Crown House Publishing Limited, 2013.
MLA-viite (9. p.)
Gafner, George. Therapy with Tough Clients: The Use of Indirect and Unconscious Techniques. Crown House Publishing Limited, 2013.
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