Kim, Samuel S., 1935-
Westview Press, 1984
Buku Teks
International Monetary Fund, 1999
Buku Teks
International Monetary Fund , 1985
Buku Teks
Gold, Joseph
International Monetary Fund, 1980
Buku Teks
Mayall, James B. L.
Standard Publishers, 2009
Buku Teks