APA (7th ed.) Citation

International Symposium on Subscriber Loops and Services London. (1976). 2nd International Symposium on Subsciber Loops and Services: 3 - 7 May 1976.

Chicago Style (17th ed.) Citation

International Symposium on Subscriber Loops and Services London. 2nd International Symposium on Subsciber Loops and Services: 3 - 7 May 1976. London, 1976.

MLA (9th ed.) Citation

International Symposium on Subscriber Loops and Services London. 2nd International Symposium on Subsciber Loops and Services: 3 - 7 May 1976. 1976.