Gaya APA
Carbaugh, Robert J.. (2013).
International Economics (14th Ed.).
australia:
South-Western Publishing Co..
Gaya Chicago
Carbaugh, Robert J..
International Economics.
14th Ed.
australia:
South-Western Publishing Co.,
2013.
.
Gaya MLA
Carbaugh, Robert J..
International Economics.
14th Ed.
australia:
South-Western Publishing Co.,
2013.
.
Gaya Turabian
Carbaugh, Robert J..
International Economics.
14th Ed.
australia:
South-Western Publishing Co.,
2013.
.