APA (7th ed.) Zitazioa
Abraham, A. (2014). Performance appraisal. Anchor Academic Publishing.
Chicago Style (17th ed.) Zitazioa
Abraham, Akampurira. Performance Appraisal. Hamburg, Germany: Anchor Academic Publishing, 2014.
MLA (9th ed.) Zitazioa
Abraham, Akampurira. Performance Appraisal. Anchor Academic Publishing, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.