1. Cummins R, Blackmon J, Byrd D, Lees A, Roth M (2006) Representation and unexploited content. In: MacDonald G, Papineau D (eds) Teleosemantics. Oxford University Press, Oxford
2. Millikan R (1983) Language, thought and other biological categories. MIT Press, Cambridge
3. Millikan R (1989) ‘Biosemantics’ in white queen psychology and other essays for Alice. MIT Press, Cambridge, pp 83–101
4. Millikan R (2000) On clear and confused ideas. Cambridge University Press, Cambridge
5. Millikan R (2004) Varieties of meaning. MIT Press, Cambridge