Blackwell, A., Manin, G. J., & Naber, T. (2003). English knowhow: Student book 1. New York: Oxford University Press.
シカゴスタイル引用形Blackwell, Angela, Gregory J. Manin, , Therese Naber. English Knowhow: Student Book 1. New York: Oxford University Press, 2003.
MLA引用形式Blackwell, Angela, Gregory J. Manin, , Therese Naber. English Knowhow: Student Book 1. New York: Oxford University Press, 2003.
警告: この引用は必ずしも正確ではありません.