Παραπομπή σε μορφή APA (7η εκδ.)

Hoffer, J. A., George, J. F., & Valacich, J. S. (2002). Modern systems analysis and design (Third edition.). Prentice Hall ; Pearson Education.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hoffer, Jeffrey A., Joey F. George, και Joseph S. Valacich. Modern Systems Analysis and Design. Third edition. Upper Saddle River, N.J. : New Delhi: Prentice Hall ; Pearson Education, 2002.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hoffer, Jeffrey A., et al. Modern Systems Analysis and Design. Third edition. Prentice Hall ; Pearson Education, 2002.