Sharda, R. D. (2011). Decision Support and Business Intelligence Systems ban, Efraim. Norton.
Chicago-viite (17. p.)Sharda, Ramesh; Delen. Decision Support and Business Intelligence Systems Ban, Efraim. New York: Norton, 2011.
MLA-viite (9. p.)Sharda, Ramesh; Delen. Decision Support and Business Intelligence Systems Ban, Efraim. Norton, 2011.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.