1. The Use of Personal Documents in Psychological Science;Allport,1942
2. World views in psychology: trait, interactional, organismic, and transactional perspectives;Altman,1987
3. Refuge and imagination: places of peace in childhood;Dovey;Children's Environments Quarterly,1990
4. Experience at view places: an inquiry into the emotional ties between people and places;Engler,1990
5. The self-concept revisited. Or a theory of a theory;Epstein;American Psychologist,1973