Coyle, David Cushman, 1887-1969
Columbia University Press, 1963
Buku Teks
Coyle, David Cushman, 1887-1969
The New Amrican Library, 1963
Buku Teks
Flores, Jamil Maidan
ASEAN Secretariat, 2000
Buku Teks
Wood, James
Farrar, Straus and Giroux, 2008
Buku Teks
John M. Dalton
New York Institute of Finance, 2001
Buku Teks