Sprague, R. H. (1982). Building effective decision support systems. Prentice-Hall.
Chicago-čujuhus (17. p.)Sprague, Ralph H. Building Effective Decision Support Systems. Englewood Cliffs, N.J.: Prentice-Hall, 1982.
MLA-čujuhus (9. p.)Sprague, Ralph H. Building Effective Decision Support Systems. Prentice-Hall, 1982.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.