APA-referens (7:e uppl.)

Warren, B. (1993). Using the creative arts in therapy: A practical introduction (2nd ed.). Routledge.

Chicago-referens (17:e uppl.)

Warren, Bernie. Using the Creative Arts in Therapy: A Practical Introduction. 2nd ed. London: Routledge, 1993.

MLA-referens (9:e uppl.)

Warren, Bernie. Using the Creative Arts in Therapy: A Practical Introduction. 2nd ed. Routledge, 1993.