editor Wei Xiao
Shenyang Chubanche, 2002
Buku Referensi
Bernard, Chester I., author
Harvard University Press , 1966
Buku Teks
Mahoney, Thomas A., author
Prentice-Hall, 1961
Buku Teks
Drucker, Peter F. (Peter Ferdinand), 1909-2005, author
Times Books International, 1985
Buku Teks
Cohen, William A., author
American Management Association, 2008
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