Kotter, J. P., & John P. Kotter. Leading change. Boston, Mass: Harvard Business Review Press.
शिकागो स्टाइल उद्धरणKotter, John P., और John P. Kotter. Leading Change. Boston, Mass: Harvard Business Review Press.
एमएलए उद्धरणKotter, John P., और John P. Kotter. Leading Change. Boston, Mass: Harvard Business Review Press.
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