Cita APA

Hola-Hadulla, R. M. (2004). The art of counselling and psychotherapy. Karnac.

Chicago Edition Citation

Hola-Hadulla, Rainer M. The Art of Counselling and Psychotherapy. London: Karnac, 2004.

Cita MLA

Hola-Hadulla, Rainer M. The Art of Counselling and Psychotherapy. Karnac, 2004.