|
| 1 | Legrain, L., Business Documents of the Third Dynasty of Ur, Ur Excavations Texts 3, London 1937 |
| 2 | Civil, M., [short note], Revue d'Assyriologie et d'Archéologie Orientale 81 (1987) 187-188 |
| http://cdli.earth/P137135 |
| http://www.penn.museum/collections/object.php?irn=428151 |
| http://oracc.museum.upenn.edu/epsd2/P137135 |
| http://www.ebl.lmu.de/library/UM.47-29-305 |