Παραπομπή APA

 Folkman, J. R. (2006).  The power of feedback: 35 principles for turning feedback from others into personal and professional change.  Wiley.

Παραπομπή Chicago Style

 Folkman, Joseph R.  The Power of Feedback: 35 Principles for Turning Feedback From Others Into Personal and Professional Change.  Wiley, 2006.

Παραπομπή MLA

 Folkman, Joseph R.  The Power of Feedback: 35 Principles for Turning Feedback From Others Into Personal and Professional Change.  Wiley, 2006.

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