Pugel, T. A., & Lindert, P. H. (2000). International economics (11th ed.). McGraw-Hill.
芝加哥风格引文Pugel, Thomas A., 与 Peter H. Lindert. International Economics. 11th ed. Boston: McGraw-Hill, 2000.
MLA引文Pugel, Thomas A., 与 Peter H. Lindert. International Economics. 11th ed. McGraw-Hill, 2000.
警告：这些引文格式不一定是100％准确.