| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|---|
| Frequency Effects in Language Acquisition: Defining the Limits of Frequency as an Explanatory Concept | Gebunden | 978-3-11-019671-9 (3-11-019671-9) | 2007 | Insa Gülzow | |
| The Acquisition of Verbs and their Grammar:: The Effect of Particular Languages | Paperback | 978-1-4020-4336-9 (1-4020-4336-8) | 2007 | " | |
| The Acquisition of Verbs and their Grammar:: The Effect of Particular Languages | Hardcover | 978-1-4020-4334-5 (1-4020-4334-1) | 2006 | " |