APA aipamena

 Edwards, J. (2007).  Evaluating human resources programs: A 6-phase approach for optimizing performance.  Pfeiffer.

Chicago Style aipamena

 Edwards, Jack.  Evaluating Human Resources Programs: A 6-phase Approach for Optimizing Performance.  Pfeiffer, 2007.

MLA aipamena

 Edwards, Jack.  Evaluating Human Resources Programs: A 6-phase Approach for Optimizing Performance.  Pfeiffer, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.