APA引用形式

Langan,John. (2013). English skills with readings. New York: McGraw-Hill Education.

シカゴスタイル引用形

Langan,John. English Skills With Readings. New York: McGraw-Hill Education, 2013.

MLA引用形式

Langan,John. English Skills With Readings. New York: McGraw-Hill Education, 2013.

警告: この引用は必ずしも正確ではありません.