Holt, J.C.
Magna carta
Cambridge University Press, 1992
 Buku Teks
Pallister, Anne
Magna carta : the heritage of liberty
Oxford University Press, 1972
 Buku Teks
Shakespeare, William, 1564-1616
King John
Cambridge University Press, 1954
 Buku Teks
King Seijong the great : a biography of Korea's most famous king prepared /by King Seijong Memoiriel Society
Korea King Seijong Memorial Society, 1981
 Buku Teks
Morris, William
A Dream of John Ball a king's lesson / by William Morris
Seven Seas , 1958
 Koleksi Publik