| 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 | Stępień, M., "The organisation of animal pasturing in the light of balanced accounts, inventories of sheep and goat herdsmen from Umma", Ö. Tunca - D. Deheselle (eds.), Tablettes et images aux Pays de Sumer et d'Akkad. Mélanges offerts à Monsieur H. Limet, A.P.H.A. Mémoires 1, Liège 1996, pp. 161-177 |
| http://cdli.earth/P126780 |
| http://oracc.museum.upenn.edu/epsd2/P126780 |