Madura, J. (2007). Introduction to Business.: 4th ed (4th ed.). Thomson South-Western.
Čikaški stil citiranja (17. izdanje)Madura, Jeff. Introduction to Business.: 4th Ed. 4th ed. Canada: Thomson South-Western, 2007.
MLA način citiranja (9. izdanje)Madura, Jeff. Introduction to Business.: 4th Ed. 4th ed. Thomson South-Western, 2007.
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