APA (7th ed.) Citation

World Telecommunication Forum Technical Symposium Geneva & International Telecommunication Union. (1975). Conference proceedings. International Telecommunication Union.

Chicago Style (17th ed.) Citation

World Telecommunication Forum Technical Symposium Geneva and International Telecommunication Union. Conference Proceedings. Geneva: International Telecommunication Union, 1975.

MLA (9th ed.) Citation

World Telecommunication Forum Technical Symposium Geneva and International Telecommunication Union. Conference Proceedings. International Telecommunication Union, 1975.