APA Citatie

Feltham, C., Hanley, T., & Winter, L. A. The SAGE handbook of counselling and psychotherapy (4th edition.). Sage.

Chicago Style citaat

Feltham, Colin, Terry Hanley, en Laura Anne Winter. The SAGE Handbook of Counselling and Psychotherapy. 4th edition. Los Angeles: Sage.

MLA citatie

Feltham, Colin, et al. The SAGE Handbook of Counselling and Psychotherapy. 4th edition. Sage.

Let op: Deze citaties zijn niet altijd 100% accuraat.