Shinn, R. D. (1970). Regional airport planning: A systematic model. Seattle: Department of urban planning. University of Washington.
Παραπομπή Chicago StyleShinn, Richard D. Regional Airport Planning: A Systematic Model. Seattle: Department of urban planning. University of Washington, 1970.
Παραπομπή MLAShinn, Richard D. Regional Airport Planning: A Systematic Model. Seattle: Department of urban planning. University of Washington, 1970.
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