1. Aspin, D. N. (1996a). Logical empiricism and post-empiricism. In P. Higgs (Ed.), Meta-theories in philosophy of education. London/Cape Town: Butterworth. Chapter Two.
2. Aspin, D. N. (Ed.). (1996b). Logical empiricism and post-empiricism in philosophy of education. London/Cape Town/Sydney: Heinemann.
3. Aspin, D. N., & Chapman, J. D. with Wilkinson, V. R. (1994). Quality schooling: A pragmatic approach to some current problems, topics and issues. London: Cassell.
4. Atkinson, R. F. (1965). Instruction and indoctrination. In R. D. Archambault (Ed.), Philosophical analysis and education. London: Routledge & Kegan Paul.
5. Austin, J. L. (1962). How to do things with words (Rev. ed). Oxford: Clarendon Press.