APA (7th ed.) Citation

Brazil, D. C., Coulthard, M., & Johns, C. (1980). Discourse intonation and language teaching. Longman.

Chicago Style (17th ed.) Citation

Brazil, David Colin, Malcolm Coulthard, and Catherine Johns. Discourse Intonation and Language Teaching. London: Longman, 1980.

MLA (9th ed.) Citation

Brazil, David Colin, et al. Discourse Intonation and Language Teaching. Longman, 1980.