Levine David M., Stephan David, Krehbiel Timothy C., & Berenson Mark L. (2005). Statistics For Managers,Using Microsoft Excel (4th.). Prentice Hall Of India Pravate Limited.
Lua i Stíl Chicago (17ú heag.)Levine David M., Stephan David, Krehbiel Timothy C., agus Berenson Mark L. Statistics For Managers,Using Microsoft Excel. 4th. New Delhi: Prentice Hall Of India Pravate Limited, 2005.
Lua MLA (9ú heag.)Levine David M., et al. Statistics For Managers,Using Microsoft Excel. 4th. Prentice Hall Of India Pravate Limited, 2005.
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