Cita APA (7th ed.)

Chadwick, G. F. (1971). A systems view of planning; towards a theory of the urban and regional planning process. Pergamon Press.

Cita Chicago (17th ed.)

Chadwick, George F. A Systems View of Planning; Towards a Theory of the Urban and Regional Planning Process. Oxford: Pergamon Press, 1971.

Cita MLA (9th ed.)

Chadwick, George F. A Systems View of Planning; Towards a Theory of the Urban and Regional Planning Process. Pergamon Press, 1971.