Morlan, R. L. (1955). Political prairie fire: The Nonpartisan League, 1915-1922. University of Minnesota Press.
Chicagoスタイル(17版)引用形式Morlan, Robert Loren. Political Prairie Fire: The Nonpartisan League, 1915-1922. Minneapolis: University of Minnesota Press, 1955.
MLA(9版)引用形式Morlan, Robert Loren. Political Prairie Fire: The Nonpartisan League, 1915-1922. University of Minnesota Press, 1955.
警告: この引用は必ずしも正確ではありません.