Wilhelm, D. (1977). Creative alternatives to communism: Guidelines to tomorrow's world. London: Macmillan.
芝加哥风格引文Wilhelm, Donald. Creative Alternatives to Communism: Guidelines to Tomorrow's World. London: Macmillan, 1977.
MLA引文Wilhelm, Donald. Creative Alternatives to Communism: Guidelines to Tomorrow's World. London: Macmillan, 1977.
警告：这些引文格式不一定是100％准确.