APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.