Lua APA (7ú heag.)
Van Deurzen, E., & Kenward, R. (2005). Dictionary of existential psychotherapy and counselling. Sage Publications.
Lua i Stíl Chicago (17ú heag.)
Van Deurzen, Emmy, agus Raymond Kenward. Dictionary of Existential Psychotherapy and Counselling. London ; Thousand Oaks, Calif.: Sage Publications, 2005.
Lua MLA (9ú heag.)
Van Deurzen, Emmy, agus Raymond Kenward. Dictionary of Existential Psychotherapy and Counselling. Sage Publications, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.