Παραπομπή σε μορφή APA (7η εκδ.)

Avison David E. & Fitzgerald Guy. (1995). Information systems development: Methodologies, techniques, and tools (2nd ed.). McGraw-Hill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Avison David E. και Fitzgerald Guy. Information Systems Development: Methodologies, Techniques, and Tools. 2nd ed. McGraw-Hill, 1995.

Παραπομπή σε μορφή MLA (8th εκδ.)

Avison David E. και Fitzgerald Guy. Information Systems Development: Methodologies, Techniques, and Tools. 2nd ed. McGraw-Hill, 1995.