Appleyard, D. R., & Field, A. J. (1995). International economics (2nd ed.). Irwin.
芝加哥风格引文Appleyard, Dennis R., 与 Alfred J. Field. International Economics. 2nd ed. Chicago: Irwin, 1995.
MLA引文Appleyard, Dennis R., 与 Alfred J. Field. International Economics. 2nd ed. Irwin, 1995.
警告：这些引文格式不一定是100％准确.