Regional Planning Federation of the Philadelphia Tri-state District. (1931). Regional planning, the region-past, present & future, a digest of the policies, principles, procedure and findings of the Regional Planning Federation of the Philadelphia Tri-state District. The Federation.
Citação do estilo Chicago (17ª ed.)Regional Planning Federation of the Philadelphia Tri-state District. Regional Planning, the Region-past, Present & Future, a Digest of the Policies, Principles, Procedure and Findings of the Regional Planning Federation of the Philadelphia Tri-state District. Philadelphia: The Federation, 1931.
Citação MLA (9ª ed.)Regional Planning Federation of the Philadelphia Tri-state District. Regional Planning, the Region-past, Present & Future, a Digest of the Policies, Principles, Procedure and Findings of the Regional Planning Federation of the Philadelphia Tri-state District. The Federation, 1931.