Luther, Martin (1520). "De captivitate ecclesiae babylonica"(online text based on Weimar Edition, vol. 6, p. 497). martinluther.dk. Ricardt Riis. p. section 15.
Douglas Walton, "The straw man fallacy". In Logic and Argumentation, ed. Johan van Bentham, Frans H. van Eemeren, Rob Grootendorst and Frank Veltman. Amsterdam, Royal Netherlands Academy of Arts and Sciences, North-Holland, 1996. pp. 115–128