Rao, T. (2002). 360 degree feedback and performance management system Vol Two. Excel.
Chicago Style (17. basım) AtıfRao, T. 360 Degree Feedback and Performance Management System Vol Two. New Delhi: Excel, 2002.
MLA (9th ed.) AtıfRao, T. 360 Degree Feedback and Performance Management System Vol Two. Excel, 2002.
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