Greenwood, A. (1994). Vacuum switchgear. Institution of Electrical Engineers. https://doi.org/10.1049/PBPO018E
Chicago Style (17th ed.) CitationGreenwood, Allan. Vacuum Switchgear. London: Institution of Electrical Engineers, 1994. https://doi.org/10.1049/PBPO018E.
MLA引文Greenwood, Allan. Vacuum Switchgear. Institution of Electrical Engineers, 1994. https://doi.org/10.1049/PBPO018E.
警告:這些引文格式不一定是100%准確.