Newton,jr., V. (1961). Crusade for democracy. The Iowa State University Press.
Lua i Stíl Chicago (17ú heag.)Newton,jr., V.M. Crusade for Democracy. Iowa: The Iowa State University Press, 1961.
Lua MLA (9ú heag.)Newton,jr., V.M. Crusade for Democracy. The Iowa State University Press, 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.