APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Keen, Peter G. W., and Michael S. Scott Morton. Decision Support Systems: An Organizational Perspective. Reading, Mass: Addison-Wesley Pub. Co, 1978.

MLA (9th ed.) Citation

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