Jones, G. R., & George, J. M. H. (2017). Contemporary management (4th edition.). McGraw-Hill Education.
Chicago-viite (17. p.)Jones, Gareth R., ja Jennifer M; Hill George. Contemporary Management. 4th edition. Australia: McGraw-Hill Education, 2017.
MLA-viite (9. p.)Jones, Gareth R., ja Jennifer M; Hill George. Contemporary Management. 4th edition. McGraw-Hill Education, 2017.
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