Humphrey, W. R., & Chicago Association of Commerce and Industry. Civic Industrial Committee. (1913). District map of Chicago. Civic Industrial Committee of the Chicago Association of Commerce.
Chicago Style (17th ed.) CitationHumphrey, W. R., and Chicago Association of Commerce and Industry. Civic Industrial Committee. District Map of Chicago. [Chicago]: Civic Industrial Committee of the Chicago Association of Commerce, 1913.
MLA (8th ed.) CitationHumphrey, W. R., and Chicago Association of Commerce and Industry. Civic Industrial Committee. District Map of Chicago. Civic Industrial Committee of the Chicago Association of Commerce, 1913.
Warning: These citations may not always be 100% accurate.