SYSTEM. (1995). System extension data book. Dallas Semikonduktor.
Chicago Style aipamenaSYSTEM. System Extension Data Book. Dallas: Dallas Semikonduktor, 1995.
MLA aipamenaSYSTEM. System Extension Data Book. Dallas Semikonduktor, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.