Παραπομπή σε μορφή APA (7η εκδ.)

Sprague, R. H., & Watson, H. J. (1989). Decision support systems: Putting theory into practice (2nd ed.). Prentice-Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sprague, Ralph H., και Hugh J. Watson. Decision Support Systems: Putting Theory into Practice. 2nd ed. London: Prentice-Hall, 1989.

Παραπομπή σε μορφή MLA (9th εκδ.)

Sprague, Ralph H., και Hugh J. Watson. Decision Support Systems: Putting Theory into Practice. 2nd ed. Prentice-Hall, 1989.