APA (7th ed.) Zitazioa
Phillips, J. J., Stone, R. D., & Pulliam Phillips, P. The Human Resources Scorecard: Measuring the Return on Investment. Butterworth-Heinemann.
Chicago Style (17th ed.) Zitazioa
Phillips, Jack J., Ron D. Stone, eta Patricia Pulliam Phillips. The Human Resources Scorecard: Measuring the Return on Investment. Boston, EUA: Butterworth-Heinemann.
MLA (9th ed.) Zitazioa
Phillips, Jack J., et al. The Human Resources Scorecard: Measuring the Return on Investment. Butterworth-Heinemann.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.