Jones, C., & Bonsignour,Olivier. (2012). The economics of software quality. Pearson.
Chicago Style aipamenaJones, Capers, and Bonsignour,Olivier. The Economics of Software Quality. New Delhi: Pearson, 2012.
MLA aipamenaJones, Capers, and Bonsignour,Olivier. The Economics of Software Quality. Pearson, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.