.Appleyard, D. R., .Field, A. J., & .Cobb, S. L. (2008). International economics (6th ed.). McGraw-Hill Irwin.
Chicagoスタイル(17版)引用形式.Appleyard, Dennis R., Alfred J. .Field, , Steven L. .Cobb. International Economics. 6th ed. Boston: McGraw-Hill Irwin, 2008.
MLA(9版)引用形式.Appleyard, Dennis R., et al. International Economics. 6th ed. McGraw-Hill Irwin, 2008.
警告: この引用は必ずしも正確ではありません.