APA (7th ed.) Citation

Superior Map Company. (1986). Maps of Martinsville and Henry County, Virginia. Superior Map Co..

Chicago Style (17th ed.) Citation

Superior Map Company. Maps of Martinsville and Henry County, Virginia. High Point, N.C.: Superior Map Co., 1986.

MLA (9th ed.) Citation

Superior Map Company. Maps of Martinsville and Henry County, Virginia. Superior Map Co., 1986.