Ouyang, X., & Mínguez, V. (2013). Monetary role of silver and its administration in Mesopotamia during the Ur III period (c. 2112-2004 BCE): A case study of the Umma Province. Consejo Superior de Investigaciones Científicas.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOuyang, Xiaoli, और Víctor Mínguez. Monetary Role of Silver and Its Administration in Mesopotamia During the Ur III Period (c. 2112-2004 BCE): A Case Study of the Umma Province. Madrid: Consejo Superior de Investigaciones Científicas, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOuyang, Xiaoli, और Víctor Mínguez. Monetary Role of Silver and Its Administration in Mesopotamia During the Ur III Period (c. 2112-2004 BCE): A Case Study of the Umma Province. Consejo Superior de Investigaciones Científicas, 2013.
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