APA (7th ed.) Citation

Williams, E. (1974). Overview of present and future work of the Communications Studies Group February 1974. Post Office Corporation.

Chicago Style (17th ed.) Citation

Williams, Ederyn. Overview of Present and Future Work of the Communications Studies Group February 1974. Lond.: Post Office Corporation, 1974.

MLA (8th ed.) Citation

Williams, Ederyn. Overview of Present and Future Work of the Communications Studies Group February 1974. Post Office Corporation, 1974.