Stern, D. L. (1993). Preventing computer fraud. McGraw-Hill.
Chicago Style aipamenaStern, Dana L. Preventing Computer Fraud. New York: McGraw-Hill, 1993.
MLA aipamenaStern, Dana L. Preventing Computer Fraud. McGraw-Hill, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.