APA Style
Krugman, Paul R, Obstfeld, Maurice. (2003).
INTERNATIONAL ECONOMICS: THEORY & POLICY, SIXTH EDITION (6).
Boston:
Addison-Wesley.
Chicago Style
Krugman, Paul R, Obstfeld, Maurice.
INTERNATIONAL ECONOMICS: THEORY & POLICY, SIXTH EDITION.
6
Boston:
Addison-Wesley,
2003.
Text.
MLA Style
Krugman, Paul R, Obstfeld, Maurice.
INTERNATIONAL ECONOMICS: THEORY & POLICY, SIXTH EDITION.
6
Boston:
Addison-Wesley,
2003.
Text.
Turabian Style
Krugman, Paul R, Obstfeld, Maurice.
INTERNATIONAL ECONOMICS: THEORY & POLICY, SIXTH EDITION.
6
Boston:
Addison-Wesley,
2003.
Print.