Cambridge University Press · Oxford University Press
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Language and Ethnicity | Paperback | 978-0-521-61291-3 (0-521-61291-8) | 2006 | |
| Language and Ethnicity | Hardcover | 978-0-521-84843-5 (0-521-84843-1) | 2006 | |
| Sociolinguistic Variation: Critical Reflections | " | 978-0-19-517039-9 (0-19-517039-3) | 2004 | Ronald K. S. Macaulay |