| Bibliography |  Suggestions |
| 1 | Sigrist, M., Tablettes du Princeton Theological Seminary. Époque d'Ur III, Occasional Publications of the Samuel Noah Kramer Fund 10, Philadelphia 1990 |
| 2 | Sigrist, M., Tablets from the Princeton Theological Seminary. Ur III Period. Part 2. Occasional Publications of the Samuel Noah Kramer Fund 18, Philadelphia 2005 |
| 3 | Sigrist, M., "Corrigenda for PTST 2", 2005 [unpubl. ms. included in M. Sigrist, Tablets from the Princeton Theological Seminary. Ur III Period. Part 2. Occasional Publications of the Samuel Noah Kramer Fund 18, Philadelphia 2005] |
| 4 | Pottorf, A.R., Social Stratification in Southern Mesopotamia during the Third Dynasty of Ur (ca. 2100–2000 BCE), Ph.D. Diss., Harvard University 2022 |
| http://cdli.earth/P127245 |
| http://oracc.museum.upenn.edu/epsd2/P127245 |