Revell, J., & Tomalin, M. (2016). American Jetstream: Student's book & Workbook. Pre-intermediate B. London: Helbling languages.
シカゴスタイル引用形Revell, Jane, , Mary Tomalin. American Jetstream: Student's Book & Workbook. Pre-intermediate B. London: Helbling languages, 2016.
MLA引用形式Revell, Jane, , Mary Tomalin. American Jetstream: Student's Book & Workbook. Pre-intermediate B. London: Helbling languages, 2016.
警告: この引用は必ずしも正確ではありません.