Gaya APA
Sprague, R, H., Carlson, E, D.
(1983).
Building Effective Decision Suport Systems
.
London:
Prentice Hall.
Gaya MLA
Sprague, Ralph, H.., Carlson, Eric, D..
"Building Effective Decision Suport Systems".
London:
Prentice Hall,
1983.
Text.