APA (7th ed.) Citation

Gray, D., & Grant, C. (1984). Putting video to work: A new medium; a new industry. Economist Intelligence Unit.

Chicago Style (17th ed.) Citation

Gray, David, and Clive Grant. Putting Video to Work: A New Medium; a New Industry. London: Economist Intelligence Unit, 1984.

MLA (9th ed.) Citation

Gray, David, and Clive Grant. Putting Video to Work: A New Medium; a New Industry. Economist Intelligence Unit, 1984.