Cita APA (7th ed.)

Parsons, J. J., & Oja, D. (2006). The practical PC (4th ed.). Thomson Course Technology.

Cita Chicago (17th ed.)

Parsons, June Jamrich, i Dan Oja. The Practical PC. 4th ed. Boston, MA: Thomson Course Technology, 2006.

Cita MLA (9th ed.)

Parsons, June Jamrich, i Dan Oja. The Practical PC. 4th ed. Thomson Course Technology, 2006.