Lua APA (7ú heag.)

Birch, E. L., & Wachter, S. M. (2011). Global urbanization. University of Pennsylvania Press.

Lua i Stíl Chicago (17ú heag.)

Birch, Eugenie Ladner, agus Susan M. Wachter. Global Urbanization. Philadelphia: University of Pennsylvania Press, 2011.

Lua MLA (8ú heag.)

Birch, Eugenie Ladner, agus Susan M. Wachter. Global Urbanization. University of Pennsylvania Press, 2011.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.