Singh, Khushwant
A history of the Sikhs; Vol.1.: 1469-1839
Oxford University Press., 1999
 Buku Teks SO
Shakespeare: an illustrated stage history
edited by Jonathan Bate and Russell Jackson
Oxford University Press, 1996
 Buku Teks SO
Wilkes, Peter
An illustrated history of farming
Peter Wilkes, 1978
 Buku Teks
Cambridge illustrated history warfare
edited by Geoffrey Parker
Cambridge University Press, 1995
 Buku Referensi
The illustrated History of Oxford University
editor, John Prest
Oxford University Press, 1993
 Buku Referensi