Orilia, L. (1986). Computers and information: An introduction (3rd ed.). McGraw-Hill.
Chicago Style aipamenaOrilia, Lawrence. Computers and Information: An Introduction. 3rd ed. New York: McGraw-Hill, 1986.
MLA aipamenaOrilia, Lawrence. Computers and Information: An Introduction. 3rd ed. McGraw-Hill, 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.