Citazione Stile APA (7a Edizione)

Feltham, C. (2012). Sage handbook of counselling and psychotherapy (3rd ed.). Sage publication India Pvt. Ltd.

Citazione stile Chigago Style (17a edizione)

Feltham, C. Sage Handbook of Counselling and Psychotherapy. 3rd ed. London: Sage publication India Pvt. Ltd, 2012.

Citatione MLA (9a ed.)

Feltham, C. Sage Handbook of Counselling and Psychotherapy. 3rd ed. Sage publication India Pvt. Ltd, 2012.