(2002). Harvard business essentials: Hiring and keeping the best people. Harvard Business School Press.
Chicago Style aipamenaHarvard Business Essentials: Hiring and Keeping the Best People. Boston: Harvard Business School Press, 2002.
MLA aipamenaHarvard Business Essentials: Hiring and Keeping the Best People. Harvard Business School Press, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.