Cita APA (7a ed.)

Hall, T., & Barrett, H. L. (2012). Urban geography (4th ed.). Routledge.

Cita Chicago Style (17a ed.)

Hall, Tim, y Heather L. Barrett. Urban Geography. 4th ed. Milton Park, Abingdon, Oxon: Routledge, 2012.

Cita MLA (9a ed.)

Hall, Tim, y Heather L. Barrett. Urban Geography. 4th ed. Routledge, 2012.