Cosgrove, John J., author
Longman, 1988
Buku Teks
Coyle, David Cushman, 1887-1969, author
Columbia University Press, 1963
Buku Teks
Coyle, David Cushman, 1887-1969, author
The New Amrican Library, 1963
Buku Teks
Flores, Jamil Maidan, author
ASEAN Secretariat, 2000
Buku Teks
Wood, James, author
Farrar, Straus and Giroux, 2008
Buku Teks