APA (7th ed.) Citation

Texas A & M University. Cartographics Laboratory. (1999). The roads of Texas (Rev. ed.). Shearer Publishing.

Chicago Style (17th ed.) Citation

Texas A & M University. Cartographics Laboratory. The Roads of Texas. Rev. ed. Fredericksburg, Tex.: Shearer Publishing, 1999.

MLA (9th ed.) Citation

Texas A & M University. Cartographics Laboratory. The Roads of Texas. Rev. ed. Shearer Publishing, 1999.