APA (7th ed.) Citation

Western Map and Publishing Co. (1989). Street map of Elgin, Texas. The Company.

Chicago Style (17th ed.) Citation

Western Map and Publishing Co. Street Map of Elgin, Texas. [Plano, Tex.]: The Company, 1989.

MLA (9th ed.) Citation

Western Map and Publishing Co. Street Map of Elgin, Texas. The Company, 1989.