APA-čujuhus (7. p.)
Zoja, L. (2007). Ethics & analysis: Philosophical perspectives and their application in therapy. Texas A&M University Press.
Chicago-čujuhus (17. p.)
Zoja, Luigi. Ethics & Analysis: Philosophical Perspectives and Their Application in Therapy. College Station: Texas A&M University Press, 2007.
MLA-čujuhus (9. p.)
Zoja, Luigi. Ethics & Analysis: Philosophical Perspectives and Their Application in Therapy. Texas A&M University Press, 2007.
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