Gaya APA
Berg, Hendrik Van Den. (2004).
International Economics .
New York:
McGraw-Hill Companies, Inc..
Gaya Chicago
Berg, Hendrik Van Den.
International Economics .
New York:
McGraw-Hill Companies, Inc.,
2004.
TANDON.
Gaya MLA
Berg, Hendrik Van Den.
International Economics .
New York:
McGraw-Hill Companies, Inc.,
2004.
TANDON.
Gaya Turabian
Berg, Hendrik Van Den.
International Economics .
New York:
McGraw-Hill Companies, Inc.,
2004.
TANDON.