LeGates, R. T., & Stout, F. (2000). The city reader (2nd ed.). Routledge.
Lua i Stíl Chicago (17ú heag.)LeGates, Richard T., agus Frederic Stout. The City Reader. 2nd ed. London, New York: Routledge, 2000.
Lua MLA (9ú heag.)LeGates, Richard T., agus Frederic Stout. The City Reader. 2nd ed. Routledge, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.