| Bibliography |  Suggestions |
| 1 | Waetzoldt, H. - Yıldız, F., Die Umma-Texte aus den Archäologischen Museen zu Istanbul. Band II. Nr. 601-1600, Materiali per il Vocabolario Neosumerico 16, Rome 1994 999 Neo-Sumerian text(s) edited: 999 in Transliteration. |
| 2 | Steinkeller, P., "The Umma Field Ušgida and the Question of GARšana's Location", B.J. Collins - P. Michalowski (eds.), Beyond Hatti. A Tribute to Gary Beckman, Atlanta 2013, pp. 295-308 |
| http://oracc.museum.upenn.edu/epsd2/P118848 |
| http://cdli.earth/P118848 |