APA-referens (7:e uppl.)
Ungar, M. (2011). Counseling in challenging contexts: Working with individuals and families across clinical and community settings. Brooks/Cole - CENGAGE Learning.
Chicago-referens (17:e uppl.)
Ungar, Michael. Counseling in Challenging Contexts: Working with Individuals and Families Across Clinical and Community Settings. Australia Belmont, CA: Brooks/Cole - CENGAGE Learning, 2011.
MLA-referens (9:e uppl.)
Ungar, Michael. Counseling in Challenging Contexts: Working with Individuals and Families Across Clinical and Community Settings. Brooks/Cole - CENGAGE Learning, 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.