APA način citiranja (7. izdanje)
ebrary, Inc, Howse, R., & Nicola�idis, K. (2001). The federal vision: Legitimacy and levels of governance in the United States and the European Union. Oxford University Press.
Čikaški stil citiranja (17. izdanje)
ebrary, Inc, Robert Howse, i Kalypso Nicola�idis. The Federal Vision: Legitimacy and Levels of Governance in the United States and the European Union. Oxford ; New York: Oxford University Press, 2001.
MLA način citiranja (9. izdanje)
ebrary, Inc, et al. The Federal Vision: Legitimacy and Levels of Governance in the United States and the European Union. Oxford University Press, 2001.
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