Cita APA (7a ed.)

Chadwick, G. F. (1987). Models of urban and regional systems in developing countries: Some theories and their application in physical planning. Pergamon.

Cita Chicago Style (17a ed.)

Chadwick, George F. Models of Urban and Regional Systems in Developing Countries: Some Theories and Their Application in Physical Planning. Oxford [etc.]: Pergamon, 1987.

Cita MLA (9a ed.)

Chadwick, George F. Models of Urban and Regional Systems in Developing Countries: Some Theories and Their Application in Physical Planning. Pergamon, 1987.