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