Carne, P. (2015). Grammar explorer 2: Student book. Boston: MA National Geographic Learning Cengage Learning.
シカゴスタイル引用形Carne, Paul. Grammar Explorer 2: Student Book. Boston: MA National Geographic Learning Cengage Learning, 2015.
MLA引用形式Carne, Paul. Grammar Explorer 2: Student Book. Boston: MA National Geographic Learning Cengage Learning, 2015.
警告: この引用は必ずしも正確ではありません.