Gaya APA
Appleyard, Dennis R. (2006).
International economics (5e).
Boston:
McGraw Hill.
Gaya Chicago
Appleyard, Dennis R.
International economics.
5e
Boston:
McGraw Hill,
2006.
Buku.
Gaya MLA
Appleyard, Dennis R.
International economics.
5e
Boston:
McGraw Hill,
2006.
Buku.
Gaya Turabian
Appleyard, Dennis R.
International economics.
5e
Boston:
McGraw Hill,
2006.
Buku.