Becker Brian E. & Ulrich Dave. (2001). HR Scorecard: Linking people, strategy, and performance. HBR.
Lua i Stíl Chicago (17ú heag.)Becker Brian E. agus Ulrich Dave. HR Scorecard: Linking People, Strategy, and Performance. USA: HBR, 2001.
Lua MLA (9ú heag.)Becker Brian E. agus Ulrich Dave. HR Scorecard: Linking People, Strategy, and Performance. HBR, 2001.
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