APA stil citiranja
O'Donnell, J. J. (2009). The ruin of the Roman Empire: The ruin of the Roman Empire. London: Profile books LTD.
Chicago stil citiranjaO'Donnell, James Joseph. The ruin of the Roman Empire: The ruin of the Roman Empire. London: Profile books LTD, 2009.
MLA stil citiranjaO'Donnell, James Joseph. The ruin of the Roman Empire: The ruin of the Roman Empire. London: Profile books LTD, 2009.
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