1. Ainsworth, J. 2006. Linguistics as a knowledge domain in the law. Drake Law Review 54: 651–669.
2. Beebe, B. 2004. The semiotic analysis of trademark law. UCLA Law Review 51: 621–705.
3. Butters R. 1997. Why Dictionaries Can’t Deal Adequately with redskins, Madison: Unpublished paper read at the meeting of the Dictionary Society of North America.
4. Butters, R. 2007a. Sociolinguistic variation and the law. In Sociolinguistic variation: Theories, methods and applications, ed. R. Bayley and C. Lucas, 318–337. Cambridge: Cambridge University Press.
5. Butters, R. 2007b. Changing linguistic issues in U.S. Trademark litigation. In Proceedings of the second European IAFFL conference on forensic linguistics/language and the law, ed. M. Turell, J. Cicres, and M. Spassova, 19/29–42. Barcelona: Publicacions de l’IULA.