SPRAGUE, R. H. (1982). Building Effective Decision Support Systems R.h. Sprague And Eric D.carlson. Englewood Cliffs,Prentice-Hall.
Chicago-viite (17. p.)SPRAGUE, Raplh H. Building Effective Decision Support Systems R.h. Sprague And Eric D.carlson. Englewood Cliffs,Prentice-Hall, 1982.
MLA-viite (8. p.)SPRAGUE, Raplh H. Building Effective Decision Support Systems R.h. Sprague And Eric D.carlson. Englewood Cliffs,Prentice-Hall, 1982.
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