Citazione Stile APA (7a Edizione)

Keen, P. G. W., & Scott Morton, M. S. (1978). Decision support systems: An organizational perspective. Addison-Wesley.

Citazione stile Chigago Style (17a edizione)

Keen, Peter G. W., e Michael S. Scott Morton. Decision Support Systems: An Organizational Perspective. London: Addison-Wesley, 1978.

Citatione MLA (9a ed.)

Keen, Peter G. W., e Michael S. Scott Morton. Decision Support Systems: An Organizational Perspective. Addison-Wesley, 1978.