| Bibliography |  Suggestions |
| 1 | Legrain, L., Business Documents of the Third Dynasty of Ur, Ur Excavations Texts 3, London 1937 |
| 2 | Steinkeller, P., "The Employment of Labor on National Building Projects in the Ur III Period", P. Steinkeller - M. Hudson (eds.), Labor in the Ancient World. Volume V. A Colloquium held at Hirschbach (Saxony), April 2005, Dresden 2015, pp. 137-236 1 Neo-Sumerian text(s) edited: 1 in Transliteration. |
| http://cdli.mpiwg-berlin.mpg.de/P136337 |
| http://oracc.museum.upenn.edu/epsd2/P136337 |
| http://www.penn.museum/collections/object.php?irn=428334 |
| http://www.ebl.lmu.de/fragmentarium/UM.47-29-5 |