International Conference on Developments in Power-System Protection, London, Institution of Electrical Engineers (Great Britain). Power Division, Institute of Electrical and Electronics Engineers (U.S.). United Kingdom and Republic of Ireland Section, & Institute of Mathematics and Its Applications (London, England). (1980). Second International Conference on Developments in Power-System Protection, 10-12 June, 1980. Institution of Electrical Engineers.
Chicago-viite (17. p.)International Conference on Developments in Power-System Protection, London, Institution of Electrical Engineers (Great Britain). Power Division, Institute of Electrical and Electronics Engineers (U.S.). United Kingdom and Republic of Ireland Section, ja England) Institute of Mathematics and Its Applications (London. Second International Conference on Developments in Power-System Protection, 10-12 June, 1980. London: Institution of Electrical Engineers, 1980.
MLA-viite (8. p.)International Conference on Developments in Power-System Protection, London, et al. Second International Conference on Developments in Power-System Protection, 10-12 June, 1980. Institution of Electrical Engineers, 1980.