Gaya APA
Cole, Don. (2000).
MICRO ECONOMICS .
America:
Mc Graw-Hill.
Gaya Chicago
Cole, Don.
MICRO ECONOMICS.
America:
Mc Graw-Hill,
2000.
Text.
Gaya MLA
Cole, Don.
MICRO ECONOMICS.
America:
Mc Graw-Hill,
2000.
Text.
Gaya Turabian
Cole, Don.
MICRO ECONOMICS.
America:
Mc Graw-Hill,
2000.
Print.