edited by Robert Z. Aliber
Macmillan, 1977
Buku Teks
Kirshner, Jonathan
Princenton University Press, 1995
Buku Teks
Cairncross, A.K.
Stockhlolm Almoqvist & Wiksell 1960,
Buku Teks
edited by Charles Enoch and John H. Green
IMF Institute and Monetary and Exchange Affairs Departement, International Monetary Fund , 1997
Buku Teks
Killick, Tony
Routledge Press , 1998
Buku Teks