1. American Psychological Association (1987) Casebook on Ethical Principles for Psychologists, revd edn. Washington, DC: American Psychological Association.
2. Australian Psychological Society (1994) ‘Facing threats of discipline’, Bulletin of the Australian Psychological Society, 16: 27.
3. Barnes, J. A. (1979) Who Should Know What? Social Science, Privacy and Ethics. Harmondsworth: Penguin.
4. Bennion, F. A. R. (1969) Professional Ethics: The Consultant Professions and Their Code. London: Knight.
5. British Psychological Society (1991) Special issue on animal experimentation, The Psychologist, 4 (May).