APA način citiranja (7. izdanje)
Gafner, G. (2013). Therapy with tough clients: The use of indirect and unconscious techniques. Crown House Publishing Limited.
Čikaški stil citiranja (17. izdanje)
Gafner, George. Therapy with Tough Clients: The Use of Indirect and Unconscious Techniques. Carmarthen, Wales: Crown House Publishing Limited, 2013.
MLA način citiranja (9. izdanje)
Gafner, George. Therapy with Tough Clients: The Use of Indirect and Unconscious Techniques. Crown House Publishing Limited, 2013.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.