Gaya APA
KOONTZ, Harold, WEIHRICH, Heinz. (1990).
Essentials Of Management (Keempat).
New York:
McGraw-hill Publishing Company.
Gaya Chicago
KOONTZ, Harold, WEIHRICH, Heinz.
Essentials Of Management.
Keempat
New York:
McGraw-hill Publishing Company,
1990.
Text.
Gaya MLA
KOONTZ, Harold, WEIHRICH, Heinz.
Essentials Of Management.
Keempat
New York:
McGraw-hill Publishing Company,
1990.
Text.
Gaya Turabian
KOONTZ, Harold, WEIHRICH, Heinz.
Essentials Of Management.
Keempat
New York:
McGraw-hill Publishing Company,
1990.
Print.