APA-referens (7:e uppl.)
West, W. (2000). Psychotherapy and spirituality: Crossing the line between therapy and religion. Sage Publications.
Chicago-referens (17:e uppl.)
West, William. Psychotherapy and Spirituality: Crossing the Line Between Therapy and Religion. London ; Thousand Oaks, Calif.: Sage Publications, 2000.
MLA-referens (9:e uppl.)
West, William. Psychotherapy and Spirituality: Crossing the Line Between Therapy and Religion. Sage Publications, 2000.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.