O'Leary, T. J. (1989). Computers and information systems. Redwood City, California: Benjamin/Cummings.
Style de citation ChicagoO'Leary, Tymothy J. Computers and Information Systems. Redwood City, California: Benjamin/Cummings, 1989.
Style de citation MLAO'Leary, Tymothy J. Computers and Information Systems. Redwood City, California: Benjamin/Cummings, 1989.
Attention : ces citations peuvent ne pas être correctes à 100%.