Ebert, R. J., & Griffin, R. W. (2011). Business essentials (8th ed.). Prentice Hall.
Chicago Style aipamenaEbert, Ronald J., and Ricky W. Griffin. Business Essentials. 8th ed. Upper Saddle River, NJ: Prentice Hall, 2011.
MLA aipamenaEbert, Ronald J., and Ricky W. Griffin. Business Essentials. 8th ed. Prentice Hall, 2011.
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