Hitt, M. A., Ireland, R. D., & Hoskisson, R. E. (2009). Strategic management: Competitiveness and globalization : concepts (8th edition.). South-Western/Cengage Learning.
Chicago-viite (17. p.)Hitt, Michael A., R. Duane Ireland, ja Robert E. Hoskisson. Strategic Management: Competitiveness and Globalization : Concepts. 8th edition. Mason, Ohio: South-Western/Cengage Learning, 2009.
MLA-viite (9. p.)Hitt, Michael A., et al. Strategic Management: Competitiveness and Globalization : Concepts. 8th edition. South-Western/Cengage Learning, 2009.
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