Panko, R. R. (2004). Corporate computer and network securityRaymond R. Panko. Pearson.
Chicago Style aipamenaPanko, Raymond R. Corporate Computer and Network SecurityRaymond R. Panko. Pearson, 2004.
MLA aipamenaPanko, Raymond R. Corporate Computer and Network SecurityRaymond R. Panko. Pearson, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.