Gaya APA
Paul R. Krugman,. (2018).
International Economics: Theory & Policy, Eleventh Edition .
United Kingdom:
Pearson Education Limited.
Gaya Chicago
Paul R. Krugman,.
International Economics: Theory & Policy, Eleventh Edition.
United Kingdom:
Pearson Education Limited,
2018.
Text.
Gaya MLA
Paul R. Krugman,.
International Economics: Theory & Policy, Eleventh Edition.
United Kingdom:
Pearson Education Limited,
2018.
Text.
Gaya Turabian
Paul R. Krugman,.
International Economics: Theory & Policy, Eleventh Edition.
United Kingdom:
Pearson Education Limited,
2018.
Print.