|
| 1 | Legrain, L., Business Documents of the Third Dynasty of Ur, Ur Excavations Texts 3, London 1937 |
| 2 | Cripps, E.L., "The Structure of Prices in the Ur III Economy: Cults and Prices at the Collapse of the Ur III State", Journal of Cuneiform Studies 71 (2019) 53-76 |
| http://cdli.earth/P136497 |
| http://www.ur-online.org/subject/3333/ |
| http://oracc.museum.upenn.edu/epsd2/P136497 |
| http://www.ebl.lmu.de/library/U.3834 |