Roberts, W. H., & Turgeon, G. (1987). About language: A reader for writers (5th ed.). Boston: Houghton Mifflin.
シカゴスタイル引用形Roberts, William H., , Gregoire Turgeon. About Language: A Reader for Writers. 5th ed. Boston: Houghton Mifflin, 1987.
MLA引用形式Roberts, William H., , Gregoire Turgeon. About Language: A Reader for Writers. 5th ed. Boston: Houghton Mifflin, 1987.
警告: この引用は必ずしも正確ではありません.