APA (7th ed.) Citation

Parsons, J. J., & Oja, D. (2013). Computer concepts: Illustrated introductory (9th ed.). Course Technology, Cengage Learning.

Chicago Style (17th ed.) Citation

Parsons, June Jamrich, and Dan Oja. Computer Concepts: Illustrated Introductory. 9th ed. Boston, MA: Course Technology, Cengage Learning, 2013.

MLA (8th ed.) Citation

Parsons, June Jamrich, and Dan Oja. Computer Concepts: Illustrated Introductory. 9th ed. Course Technology, Cengage Learning, 2013.