APA Style
Krugman, Paul R. & Obstfeld, Maurice. (2000).
International Economics Theory & Policy (Fifth Edition).
Reading Mas:
Addison Wesley.
Chicago Style
Krugman, Paul R. & Obstfeld, Maurice.
International Economics Theory & Policy.
Fifth Edition
Reading Mas:
Addison Wesley,
2000.
Text.
MLA Style
Krugman, Paul R. & Obstfeld, Maurice.
International Economics Theory & Policy.
Fifth Edition
Reading Mas:
Addison Wesley,
2000.
Text.
Turabian Style
Krugman, Paul R. & Obstfeld, Maurice.
International Economics Theory & Policy.
Fifth Edition
Reading Mas:
Addison Wesley,
2000.
Print.