Lucas, H. C. J. The analysis, design and implementation of information system (4th ed.).
Cita Chicago (17th ed.)Lucas, Henry C. Jr. The Analysis, Design and Implementation of Information System. 4th ed.
Cita MLA (9th ed.)Lucas, Henry C. Jr. The Analysis, Design and Implementation of Information System. 4th ed.
Atenció: Aquestes cites poden no estar 100% correctes.