Cummings , T. G. (2015). Organizational development and change (10th.). Cengage.
Chicago Style (17. basım) AtıfCummings , Thomas G. Organizational Development and Change. 10th. Delhi: Cengage, 2015.
MLA (9th ed.) AtıfCummings , Thomas G. Organizational Development and Change. 10th. Cengage, 2015.
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