APA (7th ed.) Citation

Edwards, P., & Broadwell, B. (1982). Data processing: Computers in action (2nd ed.). Wadsworth.

Chicago Style (17th ed.) Citation

Edwards, Perry, and Bruce Broadwell. Data Processing: Computers in Action. 2nd ed. Belmont, Calif.: Wadsworth, 1982.

MLA (8th ed.) Citation

Edwards, Perry, and Bruce Broadwell. Data Processing: Computers in Action. 2nd ed. Wadsworth, 1982.