Gaya APA
Krugman, Paul R., Obstfeld, Maurice.. (1996).
International economics : theory and policy / Paul R. Krugman, Maurice Obstfeld (4th ed.).
New York:
Addison-Wesley.
Gaya Chicago
Krugman, Paul R., Obstfeld, Maurice..
International economics : theory and policy / Paul R. Krugman, Maurice Obstfeld.
4th ed.
New York:
Addison-Wesley,
1996.
Buku.
Gaya MLA
Krugman, Paul R., Obstfeld, Maurice..
International economics : theory and policy / Paul R. Krugman, Maurice Obstfeld.
4th ed.
New York:
Addison-Wesley,
1996.
Buku.
Gaya Turabian
Krugman, Paul R., Obstfeld, Maurice..
International economics : theory and policy / Paul R. Krugman, Maurice Obstfeld.
4th ed.
New York:
Addison-Wesley,
1996.
Buku.