Gaya APA
Weihrich, Heinz. (1985).
Management Excellence .
New York:
McGraw-Hill Book Company.
Gaya Chicago
Weihrich, Heinz.
Management Excellence .
New York:
McGraw-Hill Book Company,
1985.
ANTON CORNER.
Gaya MLA
Weihrich, Heinz.
Management Excellence .
New York:
McGraw-Hill Book Company,
1985.
ANTON CORNER.
Gaya Turabian
Weihrich, Heinz.
Management Excellence .
New York:
McGraw-Hill Book Company,
1985.
ANTON CORNER.