E. D. · Eugen Dedu · Eugenia Dutt
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Schwyzertütschi Dialäktschrift | 978-3-7941-2832-7 (3-7941-2832-X) | 1986 | ||
| Survey Eng Dialects-Introdctn: A | 978-0-415-18508-0 (0-415-18508-4) | 1998 | Harold Orton · P. M. Tilling | |
| The Survey of English Dialects: A | 978-0-415-18178-5 (0-415-18178-X) | 1998 | Harold Orton | |