Appleby, R., Byrne, T., & Grant, H. (2006). International express: Teacher's resource book : Upper-Intermediate. New York: Oxford University Press.
シカゴスタイル引用形Appleby, Rachel., Tracy Byrne, , Heidi Grant. International Express: Teacher's Resource Book : Upper-Intermediate. New York: Oxford University Press, 2006.
MLA引用形式Appleby, Rachel., Tracy Byrne, , Heidi Grant. International Express: Teacher's Resource Book : Upper-Intermediate. New York: Oxford University Press, 2006.
警告: この引用は必ずしも正確ではありません.