Gaya APA

Sprague, R, H., Carkson, E, D. (1983). Building Effective Decision Support Systems (Ed. 1). USA: Prentice Hall.

Gaya MLA

Sprague, Ralph, H.., Carkson, Eric, D. "Building Effective Decision Support Systems". Ed. 1 USA: Prentice Hall, 1983. Text.