APA način citiranja (7. izdanje)
Williams, S., & Friell, J. G. P. (1999). The Rome that did not fall: The survival of the East in the fifth century. Routledge.
Čikaški stil citiranja (17. izdanje)
Williams, Stephen, i J. G. P. Friell. The Rome That Did Not Fall: The Survival of the East in the Fifth Century. London ; New York: Routledge, 1999.
MLA način citiranja (9. izdanje)
Williams, Stephen, i J. G. P. Friell. The Rome That Did Not Fall: The Survival of the East in the Fifth Century. Routledge, 1999.
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