Maurer, J. (2001). Focus on grammar: Teacher's manual (2nd ed.). White Plains, NY: Addison-Wesley Longman.
シカゴスタイル引用形Maurer, Jay. Focus On Grammar: Teacher's Manual. 2nd ed. White Plains, NY: Addison-Wesley Longman, 2001.
MLA引用形式Maurer, Jay. Focus On Grammar: Teacher's Manual. 2nd ed. White Plains, NY: Addison-Wesley Longman, 2001.
警告: この引用は必ずしも正確ではありません.