Reading in industrial and business psychology
edited by Harry W. Karn and B. von Haller Gilmer
McGraw-Hill, 1962
 Buku Teks
Readings in industrial and business psychology
edited by Harry W. Karn, B. von Haller Gilmer
McGraw-Hill, 1962
 Buku Teks
Bryson, John A.
Business administration
American Institute of Banking, 1959
 Buku Teks
Kilgannon, Pete
Administration in business
McGraw-Hill, 1980
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McNulty, James E.
Some economic aspects of business organization
University of Pennsylvania Press, 1964
 Buku Teks