Gaya APA
Business: A Changing World. (2011).
New York:
MCGraw Hill Book Company.
Gaya Chicago
Business: A Changing World.
Ed. 8.
New York:
MCGraw Hill Book Company,
2011.
.
Gaya MLA
Business: A Changing World.
Ed. 8.
New York:
MCGraw Hill Book Company,
2011.
.
Gaya Turabian
Business: A Changing World.
New York:
MCGraw Hill Book Company,
2011.
.