APA-čujuhus (7. p.)
Gafner, G. (2013). Therapy with tough clients: The use of indirect and unconscious techniques. Crown House Publishing Limited.
Chicago-čujuhus (17. p.)
Gafner, George. Therapy with Tough Clients: The Use of Indirect and Unconscious Techniques. Carmarthen, Wales: Crown House Publishing Limited, 2013.
MLA-čujuhus (9. p.)
Gafner, George. Therapy with Tough Clients: The Use of Indirect and Unconscious Techniques. Crown House Publishing Limited, 2013.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.