APA način citiranja (7. izdanje)
ebrary, Inc, Tsoukalis, L., & Emmanouilidis, J. A. (2011). The Delphic oracle on Europe: Is there a future for the European Union? Oxford University Press.
Čikaški stil citiranja (17. izdanje)
ebrary, Inc, Loukas Tsoukalis, i Janis A. Emmanouilidis. The Delphic Oracle on Europe: Is There a Future for the European Union? Oxford: Oxford University Press, 2011.
MLA način citiranja (9. izdanje)
ebrary, Inc, et al. The Delphic Oracle on Europe: Is There a Future for the European Union? Oxford University Press, 2011.
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