APA-ийн эшлэл(7 дахь хэвлэлт)
Barker, D. W. M. (2009). Tragedy and citizenship: Conflict, reconciliation, and democracy from Haemon to Hegel. State University of New York Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Barker, Derek Wai Ming. Tragedy and Citizenship: Conflict, Reconciliation, and Democracy from Haemon to Hegel. Albany: State University of New York Press, 2009.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Barker, Derek Wai Ming. Tragedy and Citizenship: Conflict, Reconciliation, and Democracy from Haemon to Hegel. State University of New York Press, 2009.
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