Clark, D. (1996). Urban world, global city. Routledge.
Cita Chicago Style (17a ed.)Clark, David. Urban World, Global City. London: Routledge, 1996.
Cita MLA (8a ed.)Clark, David. Urban World, Global City. Routledge, 1996.
Precaución: Estas citas no son 100% exactas.