Larson, Laurence M.
History of England and the British Commonwealth
Holt , 1926
 Buku Teks
Williamson, James A.
British empire and commonwealth a history for senior forms
Macmillan, 1962
 Buku Teks
The Cambridge history of the British Empire / editors, J. Holland Rose, A.P. Newton, E.A. Benians
Cambridge University Press , 1929
 Buku Teks
Wilkes, Peter
An illustrated history of farming
Peter Wilkes, 1978
 Buku Teks
Richards, Denis
An illustrated history of modern Britain
Longman, Green, 1952
 Buku Teks