Cita APA

John McLeod. (2013). An introduction to research in counselling and psychotherapy. SAGE.

Chicago Edition Citation

John McLeod. An Introduction to Research in Counselling and Psychotherapy. London ; Thousand Oaks, Calif.: SAGE, 2013.

Cita MLA

John McLeod. An Introduction to Research in Counselling and Psychotherapy. SAGE, 2013.