APA (7th ed.) Citation

O'Leary, T. J. (1997). MCGRAW-HILL computing essentials 1997-1998 / Timothy O'Leary, Linda I. O'Leary (Multimedia ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

O'Leary, Timothy J. MCGRAW-HILL Computing Essentials 1997-1998 / Timothy O'Leary, Linda I. O'Leary. Multimedia ed. New York: McGraw-Hill, 1997.

MLA (9th ed.) Citation

O'Leary, Timothy J. MCGRAW-HILL Computing Essentials 1997-1998 / Timothy O'Leary, Linda I. O'Leary. Multimedia ed. McGraw-Hill, 1997.