Cooper, J. S. (1983). Reconstructing history from ancient inscriptions: The Lagash-Umma border conflict. Sources and monographs on the ancient Near East / Sources.
Παραπομπή σε μορφή Chicago (17η εκδ.)Cooper, Jerrold S. "Reconstructing History from Ancient Inscriptions: The Lagash-Umma Border Conflict." Sources and Monographs on the Ancient Near East / Sources 1983.
Παραπομπή σε μορφή MLA (8th εκδ.)Cooper, Jerrold S. "Reconstructing History from Ancient Inscriptions: The Lagash-Umma Border Conflict." Sources and Monographs on the Ancient Near East / Sources, 1983.
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