Surajaras, Patchara
Westview Press, 1992
Buku Teks
Grubel, Herbert G., author
Stanford University Press, 1966
Buku Teks
Coyle, Brian, author
Chartered Institute of Bankers, 2000
Buku Teks
Coyle, Brian, author
Financial World, 2000
Buku Teks
edited by Mahbub ul Haq, Inge Kaul, Isabelle Grunberg
Oxford University Press, 1996
Buku Teks