Kotter, J. P., & John P. Kotter. Leading change. Boston, Mass: Harvard Business Review Press.
Čikaški stil citiranjaKotter, John P., i John P. Kotter. Leading Change. Boston, Mass: Harvard Business Review Press.
MLA način citiranjaKotter, John P., i John P. Kotter. Leading Change. Boston, Mass: Harvard Business Review Press.
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