1. The representation of case in Modern Icelandic;Andrews,1982
2. Case in Icelandic — A Synchronic, Diachronic and Comparative Approach [Lundastudier i Nordisk Språkvetenskap A 57];Barðdal,2001
3. Barðdal, J., 2001b. Skýrsla um fallmerkingu frumlags ópersónulegra sagnasambanda í íslensku talmálssafni (1996–1997) [A Rapport on the case marking of impersonal predicates in a corpus of spoken Icelandic (1996–1997)], Ms., University of Manchester.
4. The perplexity of Dat-Nom verbs in Icelandic;Barðdal;Nordic Journal of Linguistics,2001
5. The semantics of the impersonal construction in Icelandic, German and Faroese: beyond thematic roles;Barðdal,2004