APA (7th ed.) Zitazioa
O'Leary, T. J., O'Leary, L. I., & . (1995). McGraw-Hill computing essentials (Annual ed., 1995-1996.). McGraw-Hill.
Chicago Style (17th ed.) Zitazioa
O'Leary, Timothy J., Linda I. O'Leary, eta. McGraw-Hill Computing Essentials. Annual ed., 1995-1996. New York: McGraw-Hill, 1995.
MLA (9th ed.) Zitazioa
O'Leary, Timothy J., et al. McGraw-Hill Computing Essentials. Annual ed., 1995-1996. McGraw-Hill, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.