McMahon, Richard. 2016. The Races of Europe: Construction of National Identities in the Social Sciences, 1839–1939. Basingstoke: Palgrave Macmillan.
McMahon, Richard. 2016. The Races of Europe: Construction of National Identities in the Social Sciences, 1839–1939. Basingstoke: Palgrave Macmillan.