APA-referens (7:e uppl.)

Hall,Peter. (1977). The world cities (2nd ed.). Mcgraw -Hill.

Chicago-referens (17:e uppl.)

Hall,Peter. The World Cities. 2nd ed. New York: Mcgraw -Hill, 1977.

MLA-referens (9:e uppl.)

Hall,Peter. The World Cities. 2nd ed. Mcgraw -Hill, 1977.