| Titel | ISBN-13 (ISBN-10)  | Erscheinungsjahr | 
|---|---|---|
| Tonal Accents in Norwegian: Phonology, morphology and lexical specification | 978-3-11-023437-4 (3-11-023437-8)  | 2010 | 
| Tonal Accents in Norwegian: Phonology, morphology and lexical specification | 978-3-11-916141-1 (3-11-916141-1)  | 2010 |