(1948). Planning 1948: Proceedings of the annual National Planning Conference held in New York City October 11-13, 1948. Chicago: American Society of Planning Officials.
Παραπομπή Chicago StylePlanning 1948: Proceedings of the Annual National Planning Conference Held in New York City October 11-13, 1948. Chicago: American Society of Planning Officials, 1948.
Παραπομπή MLAPlanning 1948: Proceedings of the Annual National Planning Conference Held in New York City October 11-13, 1948. Chicago: American Society of Planning Officials, 1948.
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