Lua APA (7ú heag.)

Abrahamson, M. (2004). Global cities. Oxford University Press.

Lua i Stíl Chicago (17ú heag.)

Abrahamson, Mark. Global Cities. New York: Oxford University Press, 2004.

Lua MLA (8ú heag.)

Abrahamson, Mark. Global Cities. Oxford University Press, 2004.

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