Pindyck, R. S. (1993). Economic instability and aggregate investment. International Economics Department, World Bank.
芝加哥风格引文Pindyck, Robert S. Economic Instability and Aggregate Investment. Washington, D.C: International Economics Department, World Bank, 1993.
MLA引文Pindyck, Robert S. Economic Instability and Aggregate Investment. International Economics Department, World Bank, 1993.
警告：这些引文格式不一定是100％准确.