Grimwade, N. (2006). International trade policy: A contemporary analysis. Routledge.
芝加哥风格引文Grimwade, Nigel. International Trade Policy: A Contemporary Analysis. London: Routledge, 2006.
MLA引文Grimwade, Nigel. International Trade Policy: A Contemporary Analysis. Routledge, 2006.
警告：这些引文格式不一定是100％准确.