Thirlwall, Anthony Philip, author
English Language Book Society, 1978
Buku Teks
Sachs, Jeffrey D., author
Penguin Books, 2005
Buku Teks
Agénor, Pierre-Richard, author
Princeton University Press, 2015
Buku Teks
Balassa, Bela A., author
Harvester Wheatsheaf, 1989
Buku Teks
Yong-Shik, Lee, author
Kluwer, 2008
Buku Teks