Gaya APA
Kenen, Peter B.. (1989).
The international economy (2nd).
Englewood Cliffs:
Prentice Hall.
Gaya Chicago
Kenen, Peter B..
The international economy.
2nd
Englewood Cliffs:
Prentice Hall,
1989.
Text.
Gaya MLA
Kenen, Peter B..
The international economy.
2nd
Englewood Cliffs:
Prentice Hall,
1989.
Text.
Gaya Turabian
Kenen, Peter B..
The international economy.
2nd
Englewood Cliffs:
Prentice Hall,
1989.
Print.