| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Dictionary of Language & Linguistics | 978-0-470-35667-8 (0-470-35667-7) | 1972 | R.R.K. Hartmann |
| Learning about Linguistics | 978-1-138-99529-1 (1-138-99529-0) | 2015 | |
| Learning About Linguistics | 978-0-09-118061-4 (0-09-118061-9) | 1974 | J. D. A. Widdowson |
Random House · Routledge · Wiley