APA (7th ed.) Citation

Hall, C. C., & Lewis Historical Publishing Co. (1912). Baltimore: Its history and its people. Lewis Historical Pub..

Chicago Style (17th ed.) Citation

Hall, Clayton Colman, and Lewis Historical Publishing Co. Baltimore: Its History and Its People. New York: Lewis Historical Pub., 1912.

MLA (8th ed.) Citation

Hall, Clayton Colman, and Lewis Historical Publishing Co. Baltimore: Its History and Its People. Lewis Historical Pub., 1912.