COHEN, M. D., & MARCH, J. G. (1986). Leadership and ambiguity: The American college president.-- ed.2. Harvard Business School Press.
Lua i Stíl Chicago (17ú heag.)COHEN, Michael D., agus James G. MARCH. Leadership and Ambiguity: The American College President.-- Ed.2. Boston: Harvard Business School Press, 1986.
Lua MLA (9ú heag.)COHEN, Michael D., agus James G. MARCH. Leadership and Ambiguity: The American College President.-- Ed.2. Harvard Business School Press, 1986.
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