International Conference on World Politics, 6th Berlin, & London, K. (1968). The Soviet Union: A half-century of communism. Johns Hopkins Press.
芝加哥风格引文International Conference on World Politics, 6th Berlin, 与 Kurt London. The Soviet Union: A Half-century of Communism. Baltimore: Johns Hopkins Press, 1968.
MLA引文International Conference on World Politics, 6th Berlin, 与 Kurt London. The Soviet Union: A Half-century of Communism. Johns Hopkins Press, 1968.
警告：这些引文格式不一定是100％准确.