Smith, W. D. (1991). Politics and the sciences of culture in Germany 1840 - 1920: Woodruff D. Smith. Oxford University Press.
Chicago-Zitierstil (17. Ausg.)Smith, Woodruff D. Politics and the Sciences of Culture in Germany 1840 - 1920: Woodruff D. Smith. New York, Oxford: Oxford University Press, 1991.
MLA-Zitierstil (8. Ausg.)Smith, Woodruff D. Politics and the Sciences of Culture in Germany 1840 - 1920: Woodruff D. Smith. Oxford University Press, 1991.
警告：這些引文格式不一定是100％准確.