Lewis, N. P. (1922). The Planning Of The Modern City. A Review Of The Principles Governing City Planning. Wiley.
Cita Chicago Style (17a ed.)Lewis, Nelson P. The Planning Of The Modern City. A Review Of The Principles Governing City Planning. USA, New York: Wiley, 1922.
Cita MLA (9a ed.)Lewis, Nelson P. The Planning Of The Modern City. A Review Of The Principles Governing City Planning. Wiley, 1922.
Precaución: Estas citas no son 100% exactas.