Ellis, G. (1989). Learning to learn English. United Kingdom: Cambridge University Press.
シカゴスタイル引用形Ellis, Gail. Learning to Learn English. United Kingdom: Cambridge University Press, 1989.
MLA引用形式Ellis, Gail. Learning to Learn English. United Kingdom: Cambridge University Press, 1989.
警告: この引用は必ずしも正確ではありません.