1. Adger, D. (2006). Post-syntactic movement and the Old Irish verb. Natural Language & Linguistic Theory, 24, 605–654.
2. AMC = Jackson, K. H. (ed.). (1990). Aislinge meic Con Glinne. Dublin Institute for Advanced Studies.
3. Arregi, K., & Nevins, A. (2012). Morphotactics. Basque auxiliaries and the structure of spellout. Springer.
4. Baker, M. (1985). The mirror principle and morphosyntactic explanation. Linguistic Inquiry, 16, 373–416.
5. Baker, M. (1988). Incorporation. A theory of grammatical function changing. University of Chicago Press.