1. Aristotle: Nichomachean Ethics, Book I.
2. Bachrach, P. and Baratz, M. S.: 1970, Power and Poverty. Theory and Practice, Oxford University Press, New York.
3. Barry, B.: 1965, Political Argument, Routledge and Kegan Paul, London.
4. Bledstein, B. J.: 1976, The Culture of Professionalism, Norton, New York.
5. Brandt, R. S.: 1963, ‘Toward a Credible Form of Utilitarianism’, in G. Nakhnikian and H. Castaneda (eds.), Morality and the Language of Conduct, Wayne State University Press, Detroit.