1. Personal construct theory;Adams-Webber,1979
2. Adequacy of description: the validity of qualitative findings;Ashworth;Sheffield Papers in Education Management No 67,1987
3. Inquiring man;Bannister,1986
4. Repertory grid technique and personal constructs;Beail,1985
5. Developing critical thinkers: challenging adults to explore alternative ways of thinking and acting;Brookfield,1987