Eckols, S. (1983). How to design and develop business systems: A practical approach to analysis, design, and implementation. M. Murach & Associates.
Cita Chicago (17th ed.)Eckols, Steve. How to Design and Develop Business Systems: A Practical Approach to Analysis, Design, and Implementation. Fresmo, Calif: M. Murach & Associates, 1983.
Cita MLA (9th ed.)Eckols, Steve. How to Design and Develop Business Systems: A Practical Approach to Analysis, Design, and Implementation. M. Murach & Associates, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.