APA-referens (7:e uppl.)
Zoja, L. (2007). Ethics & analysis: Philosophical perspectives and their application in therapy. Texas A&M University Press.
Chicago-referens (17:e uppl.)
Zoja, Luigi. Ethics & Analysis: Philosophical Perspectives and Their Application in Therapy. College Station: Texas A&M University Press, 2007.
MLA-referens (9:e uppl.)
Zoja, Luigi. Ethics & Analysis: Philosophical Perspectives and Their Application in Therapy. Texas A&M University Press, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.