John Reynolds. (2011). Cambridge Checkpoint English Teacher's Resource Book 2. Hodder Education.
Chicagoスタイル(17版)引用形式John Reynolds. Cambridge Checkpoint English Teacher's Resource Book 2. Hodder Education, 2011.
MLA(9版)引用形式John Reynolds. Cambridge Checkpoint English Teacher's Resource Book 2. Hodder Education, 2011.
警告: この引用は必ずしも正確ではありません.