Παραπομπή APA

Lines, D. (2006). Spirituality In Counselling And Psychotherapy. sage.

Παραπομπή Chicago Style

Lines, Dennis. Spirituality In Counselling And Psychotherapy. London: sage, 2006.

Παραπομπή MLA

Lines, Dennis. Spirituality In Counselling And Psychotherapy. sage, 2006.