McDonough, F. (1997). The origins of the First and Second world wars. Cambridge Univ..
芝加哥风格引文McDonough, Frank. The Origins of the First and Second World Wars. Cambridge: Cambridge Univ., 1997.
MLA引文McDonough, Frank. The Origins of the First and Second World Wars. Cambridge Univ., 1997.
警告：这些引文格式不一定是100％准确.