1. Aikhenvald, Alexandra and R. M. W. Dixon. (eds.) (2001) Areal Diffusion and Genetic Inheritance: Problems in Comparative Linguistics (Oxford: Oxford University Press).
2. Aklif, G. (1999) Ardiyooloon Bardi ngaanka: One Arm Point Bardi dictionary. Halls Creek, Western Australia, Kimberley Language Resource Centre.
3. Alpher, B. and D. Nash (1999) ‘Lexical Replacement and Cognate Equilibrium in Australia.’ Australian Journal of Linguistics, vol. 19, pp. 5–56.
4. Anttila, Raimo (1989/1972) Historical and Comparative Linguistics, Current Issues in Linguistic Theory, 6 (Amsterdam: John Benjamins).
5. Bellwood, P. (2001) ‘Archaeology and the Historical Determinants of Punctuation in Language Family Origins’, in Dixon and Aikhenvald (eds), Areal Diffusion, pp. 27–43.