1. Anderson, J. R., Bothell, D., Lebiere, C., & Matessa, M. (1998). An integrated theory of list memory. Journal of Memory & Language, 38, 341–380.
2. Atkinson, R. C., & Shiffrin, R. M. (1968). Human memory: A proposed system and its control processes. In K. W. Spence & J. T. Spence (Eds.), The psychology of learning and motivation (Vol. 2, pp. 89–195). New York: Academic Press.
3. Atkinson, R. C., & Shiffrin, R. M. (1971). The control of short-term memory. Scientific American, 225, 82–90.
4. Avons, S. E., Wright, K. L., & Pammer, K. (1994). The word-length effect in probed and serial recall. Quarterly Journal of Experimental Psychology, 47A, 1047–1054.
5. Baddeley, A. D. (1986). Working memory. Oxford: Oxford University Press, Clarendon Press.