MacLeod, C. (2007). Heroes of invention: Technology, liberalism and British identity, 1750-1914. Cambridge: Cambridge University Press.
Παραπομπή Chicago StyleMacLeod, Christine. Heroes of Invention: Technology, Liberalism and British Identity, 1750-1914. Cambridge: Cambridge University Press, 2007.
Παραπομπή MLAMacLeod, Christine. Heroes of Invention: Technology, Liberalism and British Identity, 1750-1914. Cambridge: Cambridge University Press, 2007.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.