Levy, J. M. (2017). Contemporary urban planning (11th ed.). Routledge.
Cita Chicago (17th ed.)Levy, John M. Contemporary Urban Planning. 11th ed. Abingdon, Oxon ; New York: Routledge, 2017.
Cita MLA (9th ed.)Levy, John M. Contemporary Urban Planning. 11th ed. Routledge, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.