APA (7th ed.) Citation

Sigel, E., Roizen, J., McIntyre, C., & Wilkinson, M. (1980). Videotext: The coming revolution in home-office information retrieval. Knowledge Industry Publications.

Chicago Style (17th ed.) Citation

Sigel, Efrem, Joseph Roizen, Colin McIntyre, and Max Wilkinson. Videotext: The Coming Revolution in Home-office Information Retrieval. White Plains: Knowledge Industry Publications, 1980.

MLA (9th ed.) Citation

Sigel, Efrem, et al. Videotext: The Coming Revolution in Home-office Information Retrieval. Knowledge Industry Publications, 1980.