1. Handbook for the Sixteen Personality Factor Questionnaire;Cattell,1970
2. Personality and academic attainment;Entwistle;Br. J. educ. Psychol.,1972
3. Personality and academic attainment;Entwistle,1975
4. Degrees of Excellence;Entwistle,1977
5. Heredity and environment: the state of the debate;Eysenck,1985