APA (7th ed.) Citation

Illinois Freight Association. Chicago Switching Committee. (1935). Official map, Chicago Terminal District. issued under supervision of the Chicago Switching Committee, Illinois Freight Association.

Chicago Style (17th ed.) Citation

Illinois Freight Association. Chicago Switching Committee. Official Map, Chicago Terminal District. Chicago, Illinois: issued under supervision of the Chicago Switching Committee, Illinois Freight Association, 1935.

MLA (8th ed.) Citation

Illinois Freight Association. Chicago Switching Committee. Official Map, Chicago Terminal District. issued under supervision of the Chicago Switching Committee, Illinois Freight Association, 1935.

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