Harvard Business Review Press. (2017). HBR Guide to Emotional Intelligence. Harvard Business Review Press.
Chicago Style aipamenaHarvard Business Review Press. HBR Guide to Emotional Intelligence. Boston, Massachesutts: Harvard Business Review Press, 2017.
MLA aipamenaHarvard Business Review Press. HBR Guide to Emotional Intelligence. Harvard Business Review Press, 2017.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.