1. Views on futures research methodology;Amara;Futures,1991
2. Steps to an ecology of mind: collected essays in anthropology, psychiatry, evolution, and epistemology;Bateson,1972
3. The theory of reflexive modernization;Beck;Theory, Culture & Society,2003
4. Foundations of futures studies: human science for a new era: values, objectivity, and the good society;Bell,2011
5. Introduction: from national cultures to the semantics of modern society;Bergthaller,2011