APA引文
Appleyard, D. R., & Field, A. J. (2001). International economics (4th ed.). McGraw-Hill/Irwin.
芝加哥风格引文
Appleyard, Dennis R., 与 Alfred J. Field. International Economics. 4th ed. Boston, Mass.: McGraw-Hill/Irwin, 2001.
MLA引文
Appleyard, Dennis R., 与 Alfred J. Field. International Economics. 4th ed. McGraw-Hill/Irwin, 2001.
警告：这些引文格式不一定是100％准确.