Griffin, R. W. (1999). Business (5th.ed.). Prentice Hall.
Chicago-čujuhus (17. p.)Griffin, Ricky W. Business. 5th.ed. New Jersey: Prentice Hall, 1999.
MLA-čujuhus (9. p.)Griffin, Ricky W. Business. 5th.ed. Prentice Hall, 1999.
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