APA

Operations Research Society of America, Institute of Management Sciences, . (19601987). ORSA TIMS joint national meeting. Baltimore, Md: .

Chicago

Operations Research Society of America, Institute of Management Sciences, . 19601987. ORSA TIMS joint national meeting. Baltimore, Md: .

Harvard

Operations Research Society of America, Institute of Management Sciences, . (19601987). ORSA TIMS joint national meeting. Baltimore, Md: .

MLA

Operations Research Society of America, Institute of Management Sciences, . ORSA TIMS joint national meeting. Baltimore, Md: . 19601987.