Cunningham, S., & Moor, P. (2013). Cutting edge: Elementary (Students' book). Harlow: Pearson Education.
シカゴスタイル引用形Cunningham, Sarah, , Peter Moor. Cutting Edge: Elementary (Students' Book). Harlow: Pearson Education, 2013.
MLA引用形式Cunningham, Sarah, , Peter Moor. Cutting Edge: Elementary (Students' Book). Harlow: Pearson Education, 2013.
警告: この引用は必ずしも正確ではありません.