Παραπομπή σε μορφή APA (7η εκδ.)

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.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ouyang, Xiaoli, και 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.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ouyang, Xiaoli, και 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.