Παραπομπή APA

(1977). Policy analysis for urban and regional planning: Proceedings of seminar B. London: PTRC Education and Research Services Ltd.

Παραπομπή Chicago Style

Policy Analysis for Urban and Regional Planning: Proceedings of Seminar B. London: PTRC Education and Research Services Ltd, 1977.

Παραπομπή MLA

Policy Analysis for Urban and Regional Planning: Proceedings of Seminar B. London: PTRC Education and Research Services Ltd, 1977.

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