Lua APA (7ú heag.)

Wilkinson, P. (2010). Psychotherapy of Depression and Dysthymia. John Wiley and Sons.

Lua i Stíl Chicago (17ú heag.)

Wilkinson, P. Psychotherapy of Depression and Dysthymia. John Wiley and Sons, 2010.

Lua MLA (9ú heag.)

Wilkinson, P. Psychotherapy of Depression and Dysthymia. John Wiley and Sons, 2010.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.