Parsons, J. J., & Oja, D. (2004). Practical computer literacy. Course Technology, Cengage Learning.
Citazione stile Chigago Style (17a edizione)Parsons, June Jamrich, e Dan Oja. Practical Computer Literacy. Boston, MA: Course Technology, Cengage Learning, 2004.
Citatione MLA (9a ed.)Parsons, June Jamrich, e Dan Oja. Practical Computer Literacy. Course Technology, Cengage Learning, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.