Wilkinson, P. (2010). Psychotherapy of Depression and Dysthymia. John Wiley and Sons.
Cita Chicago (17th ed.)Wilkinson, P. Psychotherapy of Depression and Dysthymia. John Wiley and Sons, 2010.
Cita MLA (9th ed.)Wilkinson, P. Psychotherapy of Depression and Dysthymia. John Wiley and Sons, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.