Steiner, G. (1978). On difficulty, and other essays. Oxford University Press.
Chicagoスタイル(17版)引用形式Steiner, George. On Difficulty, and Other Essays. New York: Oxford University Press, 1978.
MLA(8版)引用形式Steiner, George. On Difficulty, and Other Essays. Oxford University Press, 1978.
警告: この引用は必ずしも正確ではありません.