William B Dillingham. (1982). Practical English handbook. Boston, Massachusetts: Houghton Mifflin.
シカゴスタイル引用形William B Dillingham. Practical English Handbook. Boston, Massachusetts: Houghton Mifflin, 1982.
MLA引用形式William B Dillingham. Practical English Handbook. Boston, Massachusetts: Houghton Mifflin, 1982.
警告: この引用は必ずしも正確ではありません.