Fried, J., & Brandes, W. (2007). Donation of Constantine and Constitutum Constantini: The misinterpretation of a fiction and its original meaning. Walter de Gruyter.
Čikaški stil citiranja (17. izdanje)Fried, Johannes, i Wolfram Brandes. Donation of Constantine and Constitutum Constantini: The Misinterpretation of a Fiction and Its Original Meaning. Berlin ; New York: Walter de Gruyter, 2007.
MLA način citiranja (9. izdanje)Fried, Johannes, i Wolfram Brandes. Donation of Constantine and Constitutum Constantini: The Misinterpretation of a Fiction and Its Original Meaning. Walter de Gruyter, 2007.
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