Παραπομπή σε μορφή APA (7η εκδ.)

Marr, B. Key performance indicators: The 75 measures every manager needs to know.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Marr, Bernard. Key Performance Indicators: The 75 Measures Every Manager Needs to Know.

Παραπομπή σε μορφή MLA (8th εκδ.)

Marr, Bernard. Key Performance Indicators: The 75 Measures Every Manager Needs to Know.