APA aipamena

Bersin, J. (2008). The Training Measurement Book (sco.). Pfeiffer.

Chicago Style aipamena

Bersin, Josh. The Training Measurement Book. sco. San Franci: Pfeiffer, 2008.

MLA aipamena

Bersin, Josh. The Training Measurement Book. sco. Pfeiffer, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.