APA引用形式

Leech, G., & Svartvik, J. (2002). Communicative grammer of English (3rd ed.). Pearson Education.

シカゴスタイル引用形

Leech, Geoffrey, , Jan Svartvik. Communicative Grammer of English. 3rd ed. New Delhi: Pearson Education, 2002.

MLA引用形式

Leech, Geoffrey, , Jan Svartvik. Communicative Grammer of English. 3rd ed. Pearson Education, 2002.

警告: この引用は必ずしも正確ではありません.