Plumbe, G. E. (1912). Chicago: The great industrial and commercial center of the Mississippi valley : an area with an annual tonnage of twenty-two billion tons. Civic-Industrial Committee of the Chicago Association of Commerce.
Chicago Style (17th ed.) CitationPlumbe, George E. Chicago: The Great Industrial and Commercial Center of the Mississippi Valley : An Area with an Annual Tonnage of Twenty-two Billion Tons. Chicago, Ill.: Civic-Industrial Committee of the Chicago Association of Commerce, 1912.
MLA (9th ed.) CitationPlumbe, George E. Chicago: The Great Industrial and Commercial Center of the Mississippi Valley : An Area with an Annual Tonnage of Twenty-two Billion Tons. Civic-Industrial Committee of the Chicago Association of Commerce, 1912.
Warning: These citations may not always be 100% accurate.