APA-čujuhus (7. p.)
Holowchak, M. (2004). Happiness and Greek ethical thought. Continuum.
Chicago-čujuhus (17. p.)
Holowchak, Mark. Happiness and Greek Ethical Thought. London ; New York: Continuum, 2004.
MLA-čujuhus (9. p.)
Holowchak, Mark. Happiness and Greek Ethical Thought. Continuum, 2004.
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