Gaya APA
Krugman, Paul R., Obstfeld, Maurice. (2004).
Ekonomi Internasional Edisi 5 Jilid 1 (Ed. 5 Jil. 1).
Jakarta:
Indeks.
Gaya Chicago
Krugman, Paul R., Obstfeld, Maurice.
Ekonomi Internasional Edisi 5 Jilid 1.
Ed. 5 Jil. 1
Jakarta:
Indeks,
2004.
Text.
Gaya MLA
Krugman, Paul R., Obstfeld, Maurice.
Ekonomi Internasional Edisi 5 Jilid 1.
Ed. 5 Jil. 1
Jakarta:
Indeks,
2004.
Text.
Gaya Turabian
Krugman, Paul R., Obstfeld, Maurice.
Ekonomi Internasional Edisi 5 Jilid 1.
Ed. 5 Jil. 1
Jakarta:
Indeks,
2004.
Print.