Toynbee, Arnold J., author
Oxford University Press, 1957
Buku Teks
Toynbee, Arnold J., author
Meridian Books, 1958
Buku Teks
Blackburn, Glenn, author
St. Martin's, 1985
Buku Teks
Reilly, Kevin, author
Harper and Row, c1980
Buku Teks
edited by Abdul Rashid Moten and Noraini M. Noor
Thomson , 2007
Buku Teks