Ward, J., & Agar, J. (2018). Histories of Technology, the Environment and Modern Britain. UCL Press.
Lua i Stíl Chicago (17ú heag.)Ward, Jacob, agus Jon Agar. Histories of Technology, the Environment and Modern Britain. London: UCL Press, 2018.
Lua MLA (9ú heag.)Ward, Jacob, agus Jon Agar. Histories of Technology, the Environment and Modern Britain. UCL Press, 2018.
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