Gerard H. Gaynor. (2004). What Every New Manager Needs To Know: Making a successful transition to management. AMACOM : American Mnagement Association.
Παραπομπή Chicago StyleGerard H. Gaynor. What Every New Manager Needs To Know: Making a Successful Transition to Management. New York: AMACOM : American Mnagement Association, 2004.
Παραπομπή MLAGerard H. Gaynor. What Every New Manager Needs To Know: Making a Successful Transition to Management. AMACOM : American Mnagement Association, 2004.
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