International Conference on Historical Linguistics Copenhagen, Denmark, ebrary, Inc, & Fortescue, M. D. (2005). Historical linguistics 2003: Selected papers from the 16th International Conference on Historical Linguistics, Copenhagen, 11-15 August 2003. John Benjamins Pub. Co..
Παραπομπή σε μορφή Chicago (17η εκδ.)International Conference on Historical Linguistics Copenhagen, Denmark, Inc ebrary, και Michael D. Fortescue. Historical Linguistics 2003: Selected Papers from the 16th International Conference on Historical Linguistics, Copenhagen, 11-15 August 2003. Philadelphia ; Amsterdam: John Benjamins Pub. Co., 2005.
Παραπομπή σε μορφή MLA (9th εκδ.)International Conference on Historical Linguistics Copenhagen, Denmark, et al. Historical Linguistics 2003: Selected Papers from the 16th International Conference on Historical Linguistics, Copenhagen, 11-15 August 2003. John Benjamins Pub. Co., 2005.