Não informado. Psychotherapy. American Psychological Association, Psychoterapy Division.
Lua i Stíl Chicago (17ú heag.)Não informado. Psychotherapy. Chicago, Ill: American Psychological Association, Psychoterapy Division.
Lua MLA (8ú heag.)Não informado. Psychotherapy. American Psychological Association, Psychoterapy Division.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.