Gaya APA
Hubbard,R.Glenn, O' Brien, Anthony Patrick. (2013).
ECONOMICS .
England:
Pearson.
Gaya Chicago
Hubbard,R.Glenn, O' Brien, Anthony Patrick.
ECONOMICS.
England:
Pearson,
2013.
Text.
Gaya MLA
Hubbard,R.Glenn, O' Brien, Anthony Patrick.
ECONOMICS.
England:
Pearson,
2013.
Text.
Gaya Turabian
Hubbard,R.Glenn, O' Brien, Anthony Patrick.
ECONOMICS.
England:
Pearson,
2013.
Print.