United States. Environmental Protection Agency. Office of Ground Water and Drinking Water. Technical Support Center. (2000). Method 515.4: Determination of chlorinated acids in drinking water by liquid-liquid microextraction, derivatization, and fast gas chromatography with electron capture detection (Revision 1.0.). United States Environmental Protection Agency, Office of Ground Water and Drinking Water, Technical Support Center.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of Ground Water and Drinking Water. Technical Support Center. Method 515.4: Determination of Chlorinated Acids in Drinking Water by Liquid-liquid Microextraction, Derivatization, and Fast Gas Chromatography with Electron Capture Detection. Revision 1.0. [Washington, D.C.]: United States Environmental Protection Agency, Office of Ground Water and Drinking Water, Technical Support Center, 2000.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Office of Ground Water and Drinking Water. Technical Support Center. Method 515.4: Determination of Chlorinated Acids in Drinking Water by Liquid-liquid Microextraction, Derivatization, and Fast Gas Chromatography with Electron Capture Detection. Revision 1.0. United States Environmental Protection Agency, Office of Ground Water and Drinking Water, Technical Support Center, 2000.