The executive life
by the editors of Fortune
Doubleday, 1956
 Buku Teks
Uris, Auren
The efficient executive
McGraw-Hill , 1957
 Buku Teks
Jennings, Eugene E.
The executive : aurocrat, bureacrat, democrat
Harper & Row, 1962
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Levinson, Harry
The exceptional executive a psychological conception
Harvard University Press, 1971
 Buku Teks SO
Levinson, Harry
The exceptional executive a psychological conception
Harvard University Press, 1971
 Buku Teks SO