David Budgen. (1994). Software design. Workingham, England: Addison-Wesley.
Chicago Style aipamenaDavid Budgen. Software Design. Workingham, England: Addison-Wesley, 1994.
MLA aipamenaDavid Budgen. Software Design. Workingham, England: Addison-Wesley, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.