APA Style
Pugel, Thomas A. (2004).
International Economics (Twelfth Edition) .
New York:
McGraw-Hill.
Chicago Style
Pugel, Thomas A.
International Economics (Twelfth Edition).
New York:
McGraw-Hill,
2004.
Text.
MLA Style
Pugel, Thomas A.
International Economics (Twelfth Edition).
New York:
McGraw-Hill,
2004.
Text.
Turabian Style
Pugel, Thomas A.
International Economics (Twelfth Edition).
New York:
McGraw-Hill,
2004.
Print.