Cita APA (7th ed.)

Chadwick, G. F. (1978). A system view of planning: Towards a theory of the urban and regional planning process (2nd ed.). Pergamon.

Cita Chicago (17th ed.)

Chadwick, George F. A System View of Planning: Towards a Theory of the Urban and Regional Planning Process. 2nd ed. Oxford: Pergamon, 1978.

Cita MLA (9th ed.)

Chadwick, George F. A System View of Planning: Towards a Theory of the Urban and Regional Planning Process. 2nd ed. Pergamon, 1978.