Madura, J. (2016). Introduction to Business.: 5th ed (5th ed.). Scientific International.
Chicago-viite (17. p.)Madura, Jeff. Introduction to Business.: 5th Ed. 5th ed. New Delhi: Scientific International, 2016.
MLA-viite (9. p.)Madura, Jeff. Introduction to Business.: 5th Ed. 5th ed. Scientific International, 2016.
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