Citazione Stile APA (7a Edizione)

Palmer, S. (2015). The Beginner's guide to counselling and psychotherapy (2nd edition.). SAGE.

Citazione stile Chigago Style (17a edizione)

Palmer, Stephen. The Beginner's Guide to Counselling and Psychotherapy. 2nd edition. Los Angeles: SAGE, 2015.

Citatione MLA (9a ed.)

Palmer, Stephen. The Beginner's Guide to Counselling and Psychotherapy. 2nd edition. SAGE, 2015.