International Conference on Trends in Distribution Switchgear Institution of Electrical Engineers & Institution of Electrical Engineers. Power Division. (1994). Fourth International Conference on Trends in Distribution Switchgear: 7-9 November 1994 : venue, the Institution of Electrical Engineers, Savoy Place, London. The Institution.
Lua i Stíl Chicago (17ú heag.)International Conference on Trends in Distribution Switchgear Institution of Electrical Engineers agus Institution of Electrical Engineers. Power Division. Fourth International Conference on Trends in Distribution Switchgear: 7-9 November 1994 : Venue, the Institution of Electrical Engineers, Savoy Place, London. London: The Institution, 1994.
Lua MLA (8ú heag.)International Conference on Trends in Distribution Switchgear Institution of Electrical Engineers agus Institution of Electrical Engineers. Power Division. Fourth International Conference on Trends in Distribution Switchgear: 7-9 November 1994 : Venue, the Institution of Electrical Engineers, Savoy Place, London. The Institution, 1994.