Leick, G. (2002). Mesopotamia: The invention of the city. Penguin.
Lua i Stíl Chicago (17ú heag.)Leick, Gwendolyn. Mesopotamia: The Invention of the City. London: Penguin, 2002.
Lua MLA (8ú heag.)Leick, Gwendolyn. Mesopotamia: The Invention of the City. Penguin, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.