References
- Jacobs, Jane. (1969). The economy of cities. New York, NY: Random House.
- Johnston, R J. (1984). Human geography as a generalizing social science: Trans-Atlantic contrasts in local government. The Geographical Journal, 150(3), 335–341.
- Soja, Edward W. (2000). Postmetropolis: Critical studies of cities and regions. Malden, MA: Blackwell.