Cita APA (7th ed.)

Holm-Hadulla, R. M., & Jenkins, A. (2004). The art of counselling and psychotherapy. Karnac Books.

Cita Chicago (17th ed.)

Holm-Hadulla, Rainer Matthias, i Andrew Jenkins. The Art of Counselling and Psychotherapy. London: Karnac Books, 2004.

Cita MLA (9th ed.)

Holm-Hadulla, Rainer Matthias, i Andrew Jenkins. The Art of Counselling and Psychotherapy. Karnac Books, 2004.