APA-referens (7:e uppl.)
ebrary, Inc, & Rees, M. (1998). Drawing on difference: Art therapy with people who have learning difficulties. Routledge.
Chicago-referens (17:e uppl.)
ebrary, Inc, och Mair Rees. Drawing on Difference: Art Therapy with People Who Have Learning Difficulties. London ; New York: Routledge, 1998.
MLA-referens (9:e uppl.)
ebrary, Inc, och Mair Rees. Drawing on Difference: Art Therapy with People Who Have Learning Difficulties. Routledge, 1998.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.