Fitz- enz, J. (2010). The New HR Analytics. AMACOM.
Chicago Style aipamenaFitz- enz, Jac. The New HR Analytics. New York: AMACOM, 2010.
MLA aipamenaFitz- enz, Jac. The New HR Analytics. AMACOM, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.