MCCONN , C. (1990). BUSINESS COMPUTER SYSTEM. PRENTICE - HALL.
Cita Chicago (17th ed.)MCCONN , C.E. BUSINESS COMPUTER SYSTEM. PRENTICE - HALL, 1990.
Cita MLA (9th ed.)MCCONN , C.E. BUSINESS COMPUTER SYSTEM. PRENTICE - HALL, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.