1. Ethics: a process of reflection;Berglund,2002
2. Charlesworth M. Practical wisdom in medical ethics. Australian Institute of Health Law & Ethics Issue Paper No. 8, 1998.
3. Principles of biomedical ethics;Beauchamp,1994
4. Philosophical medical ethics;Gillon,1985
5. Reflections of a clergyman after a decade of membership of ethics committees;Little,2002