1. Understanding Attitudes and Predicting Social Behaviour;Ajzen,1980
2. The Social Psychology of Religion;Argyle,1975
3. Catholic children's attitudes towards Christianity;Boyle,1984
4. The development of aspects of self in adolescence with reference to religious and moral education;Carter,1979
5. Coefficient-Alpha and the internal structure of tests;Cronbach;Psychometrika,1951