Gaya APA
KOONTZ, HAROLD. (1976).
MANAGEMENT .
LOS ANGELES:
MCGRAW-HILL.
Gaya Chicago
KOONTZ, HAROLD.
MANAGEMENT.
LOS ANGELES:
MCGRAW-HILL,
1976.
Text.
Gaya MLA
KOONTZ, HAROLD.
MANAGEMENT.
LOS ANGELES:
MCGRAW-HILL,
1976.
Text.
Gaya Turabian
KOONTZ, HAROLD.
MANAGEMENT.
LOS ANGELES:
MCGRAW-HILL,
1976.
Print.