APA (7th ed.) Citation

Williams, E. (1973). The assessment of telecommunications systems -: With special reference to conference television. Communications Studies Group,.

Chicago Style (17th ed.) Citation

Williams, Ederyn. The Assessment of Telecommunications Systems -: With Special Reference to Conference Television. Lond.: Communications Studies Group,, 1973.

MLA (8th ed.) Citation

Williams, Ederyn. The Assessment of Telecommunications Systems -: With Special Reference to Conference Television. Communications Studies Group,, 1973.