Lua APA (7ú heag.)
Yanarella, E. J., & Levine, R. S. (2011). The city as fulcrum of global sustainability. Anthem Press.
Lua i Stíl Chicago (17ú heag.)
Yanarella, Ernest J., agus Richard S. Levine. The City as Fulcrum of Global Sustainability. London: Anthem Press, 2011.
Lua MLA (9ú heag.)
Yanarella, Ernest J., agus Richard S. Levine. The City as Fulcrum of Global Sustainability. Anthem Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.