APA (7th ed.) Citation

Slotnick, D. L. (1986). Computers and applications: An introduction to data processing. D. C. Heath.

Chicago Style (17th ed.) Citation

Slotnick, D. L. Computers and Applications: An Introduction to Data Processing. Lexington, Mass: D. C. Heath, 1986.

MLA (9th ed.) Citation

Slotnick, D. L. Computers and Applications: An Introduction to Data Processing. D. C. Heath, 1986.