Weber, M. (1966). The city. The free press.
Lua i Stíl Chicago (17ú heag.)Weber, Max. The City. New York: The free press, 1966.
Lua MLA (9ú heag.)Weber, Max. The City. The free press, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.