Cline, W. R. (2004). Trade policy and global poverty. Institute for International Economics : Center for Global Development.
芝加哥风格引文Cline, William R. Trade Policy and Global Poverty. Washington, DC.: Institute for International Economics : Center for Global Development, 2004.
MLA引文Cline, William R. Trade Policy and Global Poverty. Institute for International Economics : Center for Global Development, 2004.
警告：这些引文格式不一定是100％准确.