Riggs, J. L. (1968). Economic decision models for engineers and managers. McGraw Hill.
Chicago-stil citatRiggs, James L. Economic Decision Models for Engineers and Managers. London: McGraw Hill, 1968.
MLA-referensRiggs, James L. Economic Decision Models for Engineers and Managers. McGraw Hill, 1968.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.