1. Brunning, R. 2010. Waterlogged wood: Guidelines on the recording, sampling, conservation and curation of waterlogged wood. 3rd ed. London: English Heritage.
2. Brunning, R., D. Hogan, J. Jones, M. Jones, E. Maltby, M. Robinson, and V. Straker. 2000. Saving the Sweet Track: The in situ preservation of a Neolithic wooden trackway, Somerset, UK. Conservation and Management of Archaeological Sites 4 (1): 3–20.
3. BS EN 16873:2016. Conservation of cultural heritage. Guidelines for the management of waterlogged wood on archaeological terrestrial sites. British Standards Institution.
4. Coles, J.M. 1987. The preservation of archaeological sites by environmental intervention. In In situ archaeological conservation, ed. H.M.W. Hodges, 32–55. México: Instituto Nacional de Antropología e Historia and J Paul Getty Trust.
5. Coles, B.J. 2006. Beavers in Britain’s past. Oxford: Oxbow Books.