Operations Research Societies. (2011). 4OR a quarterly journal of operations research (Primera edición.).
Čikaški stil citiranja (17. izdanje)Operations Research Societies. 4OR a Quarterly Journal of Operations Research. Primera edición. 2011.
MLA način citiranja (8. izdanje)Operations Research Societies. 4OR a Quarterly Journal of Operations Research. Primera edición. 2011.
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