Gaya APA
Krugman, Paul R., Obstfeld, Maurice, Melitz, Marc J.. (2015).
International economics : theory and policy 10th ed (10th ed).
Harlow:
Pearson Education.
Gaya Chicago
Krugman, Paul R., Obstfeld, Maurice, Melitz, Marc J..
International economics : theory and policy 10th ed.
10th ed
Harlow:
Pearson Education,
2015.
Text.
Gaya MLA
Krugman, Paul R., Obstfeld, Maurice, Melitz, Marc J..
International economics : theory and policy 10th ed.
10th ed
Harlow:
Pearson Education,
2015.
Text.
Gaya Turabian
Krugman, Paul R., Obstfeld, Maurice, Melitz, Marc J..
International economics : theory and policy 10th ed.
10th ed
Harlow:
Pearson Education,
2015.
Print.