Newton,jr., V. (1961). Crusade for democracy. The Iowa State University Press.
Chicago-čujuhus (17. p.)Newton,jr., V.M. Crusade for Democracy. Iowa: The Iowa State University Press, 1961.
MLA-čujuhus (9. p.)Newton,jr., V.M. Crusade for Democracy. The Iowa State University Press, 1961.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.