APA引用形式

Nunan, D., & David Nunan. (1995). Atlas 4: Learning-centered communication. Boston, MA: Heinle & Heinle Publishers.

シカゴスタイル引用形

Nunan, David, , David Nunan. Atlas 4: Learning-centered Communication. Boston, MA: Heinle & Heinle Publishers, 1995.

MLA引用形式

Nunan, David, , David Nunan. Atlas 4: Learning-centered Communication. Boston, MA: Heinle & Heinle Publishers, 1995.

警告: この引用は必ずしも正確ではありません.