National Research Council (U.S.). Committee on Forecasting Future Disruptive Technologies & ebrary, Inc. (2010). Persistent forecasting of disruptive technologies. National Academies Press.
Dyfyniad Arddull ChicagoNational Research Council (U.S.). Committee on Forecasting Future Disruptive Technologies and Inc ebrary. Persistent Forecasting of Disruptive Technologies. Washington, D.C.: National Academies Press, 2010.
Dyfyniad MLANational Research Council (U.S.). Committee on Forecasting Future Disruptive Technologies and Inc ebrary. Persistent Forecasting of Disruptive Technologies. National Academies Press, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.