Texas Commission on Environmental Quality & Texas Commission on Environmental Quality. Water Supply Division. (2004). Drinking water standards governing drinking water quality and reporting requirements for public water systems: 30 TAC Chapter 290, Subchapter F (Rev.). Water Supply Division, Texas Commission on Environmental Quality.
Chicago Style (17th ed.) CitationTexas Commission on Environmental Quality and Texas Commission on Environmental Quality. Water Supply Division. Drinking Water Standards Governing Drinking Water Quality and Reporting Requirements for Public Water Systems: 30 TAC Chapter 290, Subchapter F. Rev. Austin, TX: Water Supply Division, Texas Commission on Environmental Quality, 2004.
MLA (9th ed.) CitationTexas Commission on Environmental Quality and Texas Commission on Environmental Quality. Water Supply Division. Drinking Water Standards Governing Drinking Water Quality and Reporting Requirements for Public Water Systems: 30 TAC Chapter 290, Subchapter F. Rev. Water Supply Division, Texas Commission on Environmental Quality, 2004.