1.
Herslund M. Douglas C. Walker: An introduction to Old French Morphophonology. Studia Phonetica XIX. Didier, Ottawa 1981. XIV + 125 p. Revue Romane [Internet]. 1. januar 1983 [henvist 6. december 2025];1. Tilgængelig hos: https://tidsskrift.dk/revue_romane/article/view/29460