DAVIDSON H.L. (1995). ELECTRONIC TROUBLESHOOTING AND REPAIR HDBK. MC GRAW HILL.
Chicago Style aipamenaDAVIDSON H.L. ELECTRONIC TROUBLESHOOTING AND REPAIR HDBK. NEW YORK: MC GRAW HILL, 1995.
MLA aipamenaDAVIDSON H.L. ELECTRONIC TROUBLESHOOTING AND REPAIR HDBK. MC GRAW HILL, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.