Wilson, Julie (Summer 1996). ""Kansas Über Alles!": The Geography and Ideology of Conquest, 1870-1900". The Western Historical Quarterly. 27 (2): 170–187. doi:10.2307/970616. JSTOR970616.
jstor.org
Wilson, Julie (Summer 1996). ""Kansas Über Alles!": The Geography and Ideology of Conquest, 1870-1900". The Western Historical Quarterly. 27 (2): 170–187. doi:10.2307/970616. JSTOR970616.