APA (7th ed.) Citation

Parker, C. S., & Parker, C. S. (1996). Understanding computers: Today and tomorrow (Exact ed.). Dryden Press.

Chicago Style (17th ed.) Citation

Parker, Charles S., and Charles S. Parker. Understanding Computers: Today and Tomorrow. Exact ed. Fort Worth, TX: Dryden Press, 1996.

MLA (9th ed.) Citation

Parker, Charles S., and Charles S. Parker. Understanding Computers: Today and Tomorrow. Exact ed. Dryden Press, 1996.