Baddeley, A. D. 1986 Working memory. New York: Oxford University Press.
Baddeley, A. D. 1990 Human memory: Theory and practice. London: Lawrence Erlbaum Associates.
Baddeley, A. D., Eldridge, M., & Lewis, V. 1981 The role of subvocalization in reading. Quarterly Journal of Experimental Psychology, 33, 439-454.
Baddeley, A. D., & Hitch, G. J. 1974 Working memory. In G. Bower (Ed.), Recent advances in learning and motivation. Vol. 8. New York: Academic Press. Pp. 47-90.
Baddeley, A. D., Lewis, V., & Valiar, G. 1984 Exploring the articulatory loop. Quarterly Journal of Experimental Psychology, 36A, 233-252.