APA aipamena

(2016).  HBR guide to delivering effective feedback.  Harvard Business Review Press.

Chicago Style aipamena

 HBR Guide to Delivering Effective Feedback.  Harvard Business Review Press, 2016.

MLA aipamena

 HBR Guide to Delivering Effective Feedback.  Harvard Business Review Press, 2016.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.