APA (7th ed.) Citation

Halliday, M. A. K., Mcintosh, A., & Strevens, P. (1966). The linguistic Sciences and language teaching. Longman.

Chicago Style (17th ed.) Citation

Halliday, M. A. K., Angus Mcintosh, and Peter Strevens. The Linguistic Sciences and Language Teaching. London: Longman, 1966.

MLA (9th ed.) Citation

Halliday, M. A. K., et al. The Linguistic Sciences and Language Teaching. Longman, 1966.