Richards, J. C. (2003). Basic tactics for listening (2nd. ed.). Oxford University Press.
Chicagoスタイル(17版)引用形式Richards, Jack C. Basic Tactics for Listening. 2nd. ed. New York: Oxford University Press, 2003.
MLA(8版)引用形式Richards, Jack C. Basic Tactics for Listening. 2nd. ed. Oxford University Press, 2003.
警告: この引用は必ずしも正確ではありません.