Norton, P. (2004). Introduction to computers (5th ed.). Tata McGraw Hill.
Chicago Style aipamenaNorton, Peter. Introduction to Computers. 5th ed. New Delhi: Tata McGraw Hill, 2004.
MLA aipamenaNorton, Peter. Introduction to Computers. 5th ed. Tata McGraw Hill, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.