(1980). TIMS/ORSA bulletin. The Operations Research Society of America and the Institute of Management Sciences.
Citazione stile Chigago Style (17a edizione)TIMS/ORSA Bulletin. Rhode Island: The Operations Research Society of America and the Institute of Management Sciences, 1980.
Citatione MLA (9a ed.)TIMS/ORSA Bulletin. The Operations Research Society of America and the Institute of Management Sciences, 1980.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.