O'LEARY, T. J. (1992). Computing Essentials Timothy J. O' Leary, Brian K. William. McGraw-Hill.
Cita Chicago Style (17a ed.)O'LEARY, Tymothy J. Computing Essentials Timothy J. O' Leary, Brian K. William. McGraw-Hill, 1992.
Cita MLA (8a ed.)O'LEARY, Tymothy J. Computing Essentials Timothy J. O' Leary, Brian K. William. McGraw-Hill, 1992.
Precaución: Estas citas no son 100% exactas.