Flesch, R. (1949). The art of readable writing. New York: Harper and Row.
シカゴスタイル引用形Flesch, Rudolf. The Art of Readable Writing. New York: Harper and Row, 1949.
MLA引用形式Flesch, Rudolf. The Art of Readable Writing. New York: Harper and Row, 1949.
警告: この引用は必ずしも正確ではありません.