Cook, Samantha R.; Banerjea, Rowena Y.; Marshall, Lisa-Jayne; Fulford, Michael; Clarke, Amanda; van Zwieten, Cindy (2010). "Concentrations of copper, zinc and lead as indicators of hearth usage at the Roman town of Calleva Atrebatum (Silchester, Hampshire, UK)". Journal of Archaeological Science. 37 (4): 871–879. Bibcode:2010JArSc..37..871C. doi:10.1016/j.jas.2009.11.017.
Cook, Samantha R.; Banerjea, Rowena Y.; Marshall, Lisa-Jayne; Fulford, Michael; Clarke, Amanda; van Zwieten, Cindy (2010). "Concentrations of copper, zinc and lead as indicators of hearth usage at the Roman town of Calleva Atrebatum (Silchester, Hampshire, UK)". Journal of Archaeological Science. 37 (4): 871–879. Bibcode:2010JArSc..37..871C. doi:10.1016/j.jas.2009.11.017.
Fulford, M; Clarke, A; Pankhurst, N; Lambert-Gates, S (2015). Silchester: The 'Town' Life Project 2014(PDF). Reading: Department of Archaeology, University of Reading.
Fulford, Michael, 1948- Allen, John R.L. (2018). Late Iron Age Calleva : the pre-conquest occupation at Silchester Insula IX. The Society for the promotion of Roman Studies. ISBN978-0-907764-45-8. OCLC1105613800.{{cite book}}: CS1 maint: multiple names: authors list (link) CS1 maint: numeric names: authors list (link)