Barker, E., & Christensen, J. (2008). Oedipus of many pains. University of Leeds.
Čikaški stil citiranja (17. izdanje)Barker, E., i J. Christensen. Oedipus of Many Pains. University of Leeds, 2008.
MLA način citiranja (9. izdanje)Barker, E., i J. Christensen. Oedipus of Many Pains. University of Leeds, 2008.
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