APA (7th ed.) Citation
(1973). Conference on software engineering for telecommunication swiching systems: 2.- 5. april. 1973. IEE.
Chicago Style (17th ed.) Citation
Conference on Software Engineering for Telecommunication Swiching Systems: 2.- 5. April. 1973. London: IEE, 1973.
MLA (9th ed.) Citation
Conference on Software Engineering for Telecommunication Swiching Systems: 2.- 5. April. 1973. IEE, 1973.
Warning: These citations may not always be 100% accurate.