Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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

Atenció: Aquestes cites poden no estar 100% correctes.