APA (7th ed.) Citation

Texas. Comptroller's Office. (2009). Natural gas tax guide. Texas Comptroller.

Chicago Style (17th ed.) Citation

Texas. Comptroller's Office. Natural Gas Tax Guide. Austin, Tex.: Texas Comptroller, 2009.

MLA (9th ed.) Citation

Texas. Comptroller's Office. Natural Gas Tax Guide. Texas Comptroller, 2009.

Warning: These citations may not always be 100% accurate.