APA (7th ed.) Zitazioa

Parmenter, D. (2015). Key performance indicators: Developing, implementing, and using winning KPIs (Third edition.). Wiley.

Chicago Style (17th ed.) Zitazioa

Parmenter, David. Key Performance Indicators: Developing, Implementing, and Using Winning KPIs. Third edition. Hoboken, New Jersey: Wiley, 2015.

MLA (9th ed.) Zitazioa

Parmenter, David. Key Performance Indicators: Developing, Implementing, and Using Winning KPIs. Third edition. Wiley, 2015.