APA Style
Krugman, P.R., Obstfeld, M. (2000).
International Economics: Theory and Policy (5th ed.).
USA:
Addison-Wesley.
Chicago Style
Krugman, P.R., Obstfeld, M.
International Economics: Theory and Policy.
5th ed.
USA:
Addison-Wesley,
2000.
Teks Book.
MLA Style
Krugman, P.R., Obstfeld, M.
International Economics: Theory and Policy.
5th ed.
USA:
Addison-Wesley,
2000.
Teks Book.
Turabian Style
Krugman, P.R., Obstfeld, M.
International Economics: Theory and Policy.
5th ed.
USA:
Addison-Wesley,
2000.
Teks Book.