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Bottero, Jean (2004) "Religion in Ancient Mesopotamia" (University Of Chicago Press) ISBN 0-226-06718-1
Kramer, Samuel Noah (1998) "Sumerian Mythology: A Study of Spiritual and Literary Achievement in the Third Millennium B.C." (University of Pennsylvania Press; Revised edition) ISBN 0-8122-1047-6
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Оваа статија вклучуват текст од дело кое сега е во јавна сопственост: Chisholm, Hugh, уред. (1911). Encyclopædia Britannica (11. изд.). Cambridge University Press. Отсутно или празно |title= (help)CS1-одржување: ref=harv (link)