APA-referens (7:e uppl.)

King, A. D. (1991). Urbanism, colonialism and the world-economy: Cultural and spatial foundations of the world urban system. Routledge.

Chicago-referens (17:e uppl.)

King, Anthony Douglas. Urbanism, Colonialism and the World-economy: Cultural and Spatial Foundations of the World Urban System. London: Routledge, 1991.

MLA-referens (9:e uppl.)

King, Anthony Douglas. Urbanism, Colonialism and the World-economy: Cultural and Spatial Foundations of the World Urban System. Routledge, 1991.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.