International Conference on Main Line Railway Electrification, University of York, Institution of Civil Engineers (Great Britain), & Institution of Electrical Engineers (Great Britain). (1989). International Conference on Main Line Railway Electrification, 25-28 September,1989. Institution of Electrical Engineers.
Chicago Style (17. basım) AtıfInternational Conference on Main Line Railway Electrification, University of York, Institution of Civil Engineers (Great Britain), ve Institution of Electrical Engineers (Great Britain). International Conference on Main Line Railway Electrification, 25-28 September,1989. London: Institution of Electrical Engineers, 1989.
MLA (8th ed.) AtıfInternational Conference on Main Line Railway Electrification, University of York, et al. International Conference on Main Line Railway Electrification, 25-28 September,1989. Institution of Electrical Engineers, 1989.