Παραπομπή σε μορφή APA (7η εκδ.)

Eckols, S. (1983). How to design and develop business systems: A practical approach to analysis, design, and implementation. M. Murach.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Eckols, Steve. How to Design and Develop Business Systems: A Practical Approach to Analysis, Design, and Implementation. Fresno, Calif.: M. Murach, 1983.

Παραπομπή σε μορφή MLA (9th εκδ.)

Eckols, Steve. How to Design and Develop Business Systems: A Practical Approach to Analysis, Design, and Implementation. M. Murach, 1983.