APA (7th ed.) Citation

Price, W. (1987). Computers and productivity software (2nd ed.). Holt.

Chicago Style (17th ed.) Citation

Price, Wilson. Computers and Productivity Software. 2nd ed. New York: Holt, 1987.

MLA (9th ed.) Citation

Price, Wilson. Computers and Productivity Software. 2nd ed. Holt, 1987.