APA (7th ed.) Citation

O'Leary, T. J. (1997). Computing essentials: Annual Edition 1996-1997. McGraw-Hill.

Chicago Style (17th ed.) Citation

O'Leary, Timothy J. Computing Essentials: Annual Edition 1996-1997. New York: McGraw-Hill, 1997.

MLA (9th ed.) Citation

O'Leary, Timothy J. Computing Essentials: Annual Edition 1996-1997. McGraw-Hill, 1997.