Gaya APA
APPLEYARD, D.R. & A.J. Field. (0).
International economics (4th. ed.).
Singapore:
McGraw-Hill Inc.
Gaya Chicago
APPLEYARD, D.R. & A.J. Field.
International economics.
4th. ed.
Singapore:
McGraw-Hill Inc,
0.
Buku.
Gaya MLA
APPLEYARD, D.R. & A.J. Field.
International economics.
4th. ed.
Singapore:
McGraw-Hill Inc,
0.
Buku.
Gaya Turabian
APPLEYARD, D.R. & A.J. Field.
International economics.
4th. ed.
Singapore:
McGraw-Hill Inc,
0.
Buku.