APA (7th ed.) Citation

Texas. General Land Office, Glass, W. A., Armstrong, E., & Markward, J. (1942). Hopkins County. The Office.

Chicago Style (17th ed.) Citation

Texas. General Land Office, W. A. Glass, Eltea Armstrong, and John Markward. Hopkins County. Austin, Tex.: The Office, 1942.

MLA (9th ed.) Citation

Texas. General Land Office, et al. Hopkins County. The Office, 1942.