Hayes, J. L. (1990). A manual of Sumerian grammar and texts. Aids and research tools in ancient Near Eastern studies.
Style de citation Chicago (17e éd.)Hayes, John L. "A Manual of Sumerian Grammar and Texts." Aids and Research Tools in Ancient Near Eastern Studies 1990.
Style de citation MLA (8e éd.)Hayes, John L. "A Manual of Sumerian Grammar and Texts." Aids and Research Tools in Ancient Near Eastern Studies, 1990.
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