Bowden, M., Brown, G., & Smith, N. (2009). An Archaeology of town commons in England: 'a very fair field indeed'. English Heritage.
Lua i Stíl Chicago (17ú heag.)Bowden, Mark, Graham Brown, agus Nicky Smith. An Archaeology of Town Commons in England: 'A Very Fair Field Indeed'. Swindon: English Heritage, 2009.
Lua MLA (9ú heag.)Bowden, Mark, et al. An Archaeology of Town Commons in England: 'A Very Fair Field Indeed'. English Heritage, 2009.
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