APA

American Petroleum Institute A., . (1984). Manual on installation of refinery instruments and control systems. Part II- Process stream analyzers. Section 7 -Electrochemical liquid analyzers. Washington: American Petroleum Institute, API.

Chicago

American Petroleum Institute API, . 1984. Manual on installation of refinery instruments and control systems. Part II- Process stream analyzers. Section 7 -Electrochemical liquid analyzers. Washington: American Petroleum Institute, API.

Harvard

American Petroleum Institute A., . (1984). Manual on installation of refinery instruments and control systems. Part II- Process stream analyzers. Section 7 -Electrochemical liquid analyzers. Washington: American Petroleum Institute, API.

MLA

American Petroleum Institute API, . Manual on installation of refinery instruments and control systems. Part II- Process stream analyzers. Section 7 -Electrochemical liquid analyzers. Washington: American Petroleum Institute, API. 1984.