APA (7th ed.) Citation

Leech, G., & Svartvik, J. (2002). A communicative grammar of English / Geoffrey Leech and Jan Svartvik (3rd ed.). Longman.

Chicago Style (17th ed.) Citation

Leech, Geoffrey, and Jan Svartvik. A Communicative Grammar of English / Geoffrey Leech and Jan Svartvik. 3rd ed. Harlow: Longman, 2002.

MLA (9th ed.) Citation

Leech, Geoffrey, and Jan Svartvik. A Communicative Grammar of English / Geoffrey Leech and Jan Svartvik. 3rd ed. Longman, 2002.

Warning: These citations may not always be 100% accurate.