Cita APA (7th ed.)

Parsons, J. J., & Oja, D. (2004). Practical computer literacy. Course Technology, Cengage Learning.

Cita Chicago (17th ed.)

Parsons, June Jamrich, i Dan Oja. Practical Computer Literacy. Boston, MA: Course Technology, Cengage Learning, 2004.

Cita MLA (9th ed.)

Parsons, June Jamrich, i Dan Oja. Practical Computer Literacy. Course Technology, Cengage Learning, 2004.