edted by Joseph S. Roucek
Greenwood Press , 1978
Buku Teks
Senelle, Robert
Ministry of Foreign Affairs and External Trade , 1979
Buku Teks
The Jakarta Post , 1995
Buku Teks
Tan, Gerald, author
Times Academic Press, 2000
Buku Teks
Windschuttle, Keith
Penguin Books, 1980
Buku Teks