1. Allen, M.J. 1991. Analysing the landscape: a geographical approach to archaeological problems, inInterpreting Artefact Scatters: Contributions to Ploughzone Archaeology, ed. A. J. Schofield, Oxbow, 39–57.
2. Ammerman, A.J. 1985. Plow-zone experiments in Calabria, Italy, inJournal of Field Archaeology12(1), 33–40.
3. Bailey, G. 1996. ‘A return to plough and pasture: Part 2’,Treasure Hunting, June pp, 22–26.
4. Barker, P. 1993.Techniques of Archaeological Excavation(3rd ed.), Routledge.
5. Boismier, W.A. 1997.Modelling the Effects of Tillage Processes on Artefact Distributions in the Ploughzone: A Simulation Study of Tillage-Induced Pattern Formation, British Archaeological Reports 259.