APA-referens (7:e uppl.)

Ward, J., & Agar, J. (2018). Histories of Technology, the Environment and Modern Britain. UCL Press.

Chicago-referens (17:e uppl.)

Ward, Jacob, och Jon Agar. Histories of Technology, the Environment and Modern Britain. London: UCL Press, 2018.

MLA-referens (9:e uppl.)

Ward, Jacob, och Jon Agar. Histories of Technology, the Environment and Modern Britain. UCL Press, 2018.