Graham, R. J., & by Robert Graham. Managerial economics for dummies. Hoboken, New Jersey: John Wiley & Sons, Inc.
Čikaški stil citiranjaGraham, Robert J., i by Robert Graham. Managerial Economics for Dummies. Hoboken, New Jersey: John Wiley & Sons, Inc.
MLA način citiranjaGraham, Robert J., i by Robert Graham. Managerial Economics for Dummies. Hoboken, New Jersey: John Wiley & Sons, Inc.
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