APA citiranje

United States. National Capital Park and Planning Commission. (1950). Regional aspects of the comprehensive plan: A portion of the comprehensive plan for the national capital and its environs. The Commission.

Chicago Style (17th ed.) Citation

United States. National Capital Park and Planning Commission. Regional Aspects of the Comprehensive Plan: A Portion of the Comprehensive Plan for the National Capital and Its Environs. Washington: The Commission, 1950.

MLA citiranje

United States. National Capital Park and Planning Commission. Regional Aspects of the Comprehensive Plan: A Portion of the Comprehensive Plan for the National Capital and Its Environs. The Commission, 1950.