Gaya APA
Colander. (2010).
Economics (8).
UNITED STATES OF AMERICA:
Mc Graw Hill International.
Gaya Chicago
Colander.
Economics.
8
UNITED STATES OF AMERICA:
Mc Graw Hill International,
2010.
Text.
Gaya MLA
Colander.
Economics.
8
UNITED STATES OF AMERICA:
Mc Graw Hill International,
2010.
Text.
Gaya Turabian
Colander.
Economics.
8
UNITED STATES OF AMERICA:
Mc Graw Hill International,
2010.
Print.