APA引用形式

Richards, J. C., & Jack C.Richards. New interchange: English for international communication Student's workbook.

シカゴスタイル引用形

Richards, Jack C., , Jack C.Richards. New Interchange: English for International Communication Student's Workbook.

MLA引用形式

Richards, Jack C., , Jack C.Richards. New Interchange: English for International Communication Student's Workbook.

警告: この引用は必ずしも正確ではありません.