Williamson, Tom and Wade-Martins, Susanna (1997) Labour and improvement: Agricultural change in East Anglia c.1750-1870. Labour History Review, 62 (3). pp. 275-295. ISSN 0961-5652
Williamson, Tom and Wade Martins, Susanna (2008) The Countryside of East Anglia: Changing Landscapes, 1870-1950. Boydell Press. ISBN 9781843834175