Operations Research Societies. (2012). 4OR a quarterly journal of operations research (Primera edición.).
Cita Chicago (17th ed.)Operations Research Societies. 4OR a Quarterly Journal of Operations Research. Primera edición. 2012.
Cita MLA (8th ed.)Operations Research Societies. 4OR a Quarterly Journal of Operations Research. Primera edición. 2012.
Atenció: Aquestes cites poden no estar 100% correctes.