Blass, L. (2007). Quest: Listening and speaking. Boston: McGraw-Hill.
シカゴスタイル引用形Blass, Laurie. Quest: Listening and Speaking. Boston: McGraw-Hill, 2007.
MLA引用形式Blass, Laurie. Quest: Listening and Speaking. Boston: McGraw-Hill, 2007.
警告: この引用は必ずしも正確ではありません.