Kirkup, James
Bangkok / James Kirkup
A.S. Barnes and Company, 1968
Buku Teks
Facts about Germany
Berlin : Media Consulta, 1993
Buku Teks
Facts about Turkey
Istambul : Ucar Grafik, 1998
Buku Referensi
Blanchard, Wendell
Thailand : its people, its society, its culture / Wendell Blanchard
Hraf Press, 1958
Buku Teks
Thailand in the 90's
The National Identity Board, 1995
Buku Teks