Elkins, Arthur
Management : structures, functions, and practices
Addison-Wesley, 1980
Buku Teks
Koontz, Harold
Principles of management : an analysis of managerial functions
McGraw-Hill, 1959
Buku Teks
Koontz, Harold
Principles of management : an analysis of managerial functions
McGraw-Hill, 1964
Buku Teks
Koontz, Harold
Principles of management an analysis of managerial functions
Binakawan Study Club, 1969
Buku Teks
Bernard, Chester I.
The functions of the executive
Harvard University Press , 1966
Buku Teks