Arbuckle, D. S. (1967). Counseling and psychotherapy: An existential-humanistic view. Allyn and Bacon.
Lua i Stíl Chicago (17ú heag.)Arbuckle, Dugald Sinclair. Counseling and Psychotherapy: An Existential-humanistic View. Boston: Allyn and Bacon, 1967.
Lua MLA (9ú heag.)Arbuckle, Dugald Sinclair. Counseling and Psychotherapy: An Existential-humanistic View. Allyn and Bacon, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.