30 juillet 2020
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 (International) Licence , https://creativecommons.org/licenses/by-nc-nd/4.0/
Mark Knight et al., « Endmatter (Pattern and process: Landscape prehistories from Whittlesey Brick Pits: the King’s Dyke & Bradley Fen excavations 1998–2004) », Apollo - Entrepôt de l'université de Cambridge, ID : 10.17863/CAM.55680