APA (7th ed.) Citation

Parsons, J. J., & Oja, D. (2003). Computer concepts (4th ed. enhanced.). Thomson/Course Technology.

Chicago Style (17th ed.) Citation

Parsons, June Jamrich, and Dan Oja. Computer Concepts. 4th ed. enhanced. Australia: Thomson/Course Technology, 2003.

MLA (9th ed.) Citation

Parsons, June Jamrich, and Dan Oja. Computer Concepts. 4th ed. enhanced. Thomson/Course Technology, 2003.