Heijden, K. van der (1996) Scenarios: the Art of Strategic Conversation. New York: John Wiley.
Lindgren, M. & H. Banhold (2003) Scenario Planning. The Link between Future and Strategy. London: Palgrave Macmillan.
Schwarz, P. (1991) The Art of the Long View. Planning for the Future in an Uncertain World. New York: Currency Doubleday.
Scenario Reflection based on the scenario method; this version was developed by Huib Schwab.