@book{Collon1982WAS2, author = {Collon, Dominique}, number = {II}, series = {Catalogue of the {Western} {Asiatic} seals in the {British} {Museum}}, year = {1982}, title = {Akkadian, {Post} {Akkadian}, {Ur} {III} {Periods}}, } @book{Collon2005FirstImpressions, author = {Collon, Dominique}, year = {2005}, publisher = {British Museum Press}, title = {First {Impressions}: Cylinder {Seals} in the {Ancient} {Near} {East} (2nd edition)}, }