Não informado. (1985). Decision Support Systems. North Holland Publishing.
Chicago-Zitierstil (17. Ausg.)Não informado. Decision Support Systems. Amsterdam: North Holland Publishing, 1985.
MLA-Zitierstil (8. Ausg.)Não informado. Decision Support Systems. North Holland Publishing, 1985.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.