APA (7th ed.) Citation

(1973). 1st European tribology congress. Institution of Electrical Engineers.

Chicago Style (17th ed.) Citation

1st European Tribology Congress. London: Institution of Electrical Engineers, 1973.

MLA (9th ed.) Citation

1st European Tribology Congress. Institution of Electrical Engineers, 1973.

Warning: These citations may not always be 100% accurate.