Grimwade, N. (1996). International trade policy: A contemporary analysis. Routledge.
芝加哥风格引文Grimwade, Nigel. International Trade Policy: A Contemporary Analysis. London ; New York: Routledge, 1996.
MLA引文Grimwade, Nigel. International Trade Policy: A Contemporary Analysis. Routledge, 1996.
警告：这些引文格式不一定是100％准确.