Toynbee, Arnold J., author
Oxford University Press, 1976
Buku Teks
Toynbee, Arnold J., author
Oxford University Press , 1976, 1989
Buku Teks
Toynbee, Arnold J., author
Oxford University Press, 2007
Buku Teks
Galtung, Johan, author
Pluto Press, 1995
Buku Teks
Toynbee, Arnold J., author
Kodansha International, 1976
Buku Teks