Koontz, Harold
Principles of management; an analysis of managerial functions
McGraw-Hill, 1968
 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
Managerial insights : analysis, decisions, and implementation
edited by Robert H. Doktor, Michael A. Moses
Prentice-Hall, 1973
 Buku Teks