Παραπομπή APA

Lee, C. (1973). Models in planning: : an introduction to the use of quantitative models in planning. Oxford: Pergamon Press.

Παραπομπή Chicago Style

Lee, Colin. Models in Planning: : An Introduction to the Use of Quantitative Models in Planning. Oxford: Pergamon Press, 1973.

Παραπομπή MLA

Lee, Colin. Models in Planning: : An Introduction to the Use of Quantitative Models in Planning. Oxford: Pergamon Press, 1973.

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