Gaya APA
longenecker, justing. (1981).
Management Fifth Edition .
AMERICA:
.
Gaya Chicago
longenecker, justing.
Management Fifth Edition.
AMERICA:
,
1981.
Text.
Gaya MLA
longenecker, justing.
Management Fifth Edition.
AMERICA:
,
1981.
Text.
Gaya Turabian
longenecker, justing.
Management Fifth Edition.
AMERICA:
,
1981.
Print.