Urwick, L. F. (1954). Management education in American business. New York: American Management Association.
Trích dẫn kiểu ChicagoUrwick, Lyndall F. Management Education in American Business. New York: American Management Association, 1954.
MLA citiranjeUrwick, Lyndall F. Management Education in American Business. New York: American Management Association, 1954.
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