Hague , D. C. (1969). Managerial economics: Analysis for business decisions. Longman.
Čikaški stil citiranjaHague , D C. Managerial Economics: Analysis for Business Decisions. London: Longman, 1969.
MLA način citiranjaHague , D C. Managerial Economics: Analysis for Business Decisions. Longman, 1969.
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