(1996). English have a go (Student's book). Oxford: Oxford Univ. Press.
シカゴスタイル引用形English Have a Go (Student's Book). Oxford: Oxford Univ. Press, 1996.
MLA引用形式English Have a Go (Student's Book). Oxford: Oxford Univ. Press, 1996.
警告: この引用は必ずしも正確ではありません.