Keetman, J. (2009). The limits for vowel harmony in Sumerian and some remarks about the need of transparent data: NABU 2009/65.
Chicago Style (17th ed.) CitationKeetman, Jan. The Limits for Vowel Harmony in Sumerian and Some Remarks About the Need of Transparent Data: NABU 2009/65. 2009.
MLA (8th ed.) CitationKeetman, Jan. The Limits for Vowel Harmony in Sumerian and Some Remarks About the Need of Transparent Data: NABU 2009/65. 2009.
Warning: These citations may not always be 100% accurate.