APA (7th ed.) Citation

Chicago. Department of Planning. (1989). Community areas as of 1980 U.S. Census. Department of Planning.

Chicago Style (17th ed.) Citation

Chicago. Department of Planning. Community Areas as of 1980 U.S. Census. [Chicago, Ill.]: Department of Planning, 1989.

MLA (8th ed.) Citation

Chicago. Department of Planning. Community Areas as of 1980 U.S. Census. Department of Planning, 1989.

Warning: These citations may not always be 100% accurate.