Salvadori, M., & Rothschild, J. (1979). Karl Kautsky and the socialist revolution 1880-1938. London: NLB.
Chicagoスタイル(17版)引用形式Salvadori, Massimo, , Jon Rothschild. Karl Kautsky and the Socialist Revolution 1880-1938. London: NLB, 1979.
MLA(8版)引用形式Salvadori, Massimo, , Jon Rothschild. Karl Kautsky and the Socialist Revolution 1880-1938. London: NLB, 1979.
警告: この引用は必ずしも正確ではありません.