References
- Bender, A. D.; Strack, A. E.; Ebright, G. W.; and Von Haunalter, G. “Delphi Study Examines Developments in Medicine.” Futures, 1969, 1(4), 289–303.
- Derian, J., and Morize, F. “Delphi in the Assessment of Research and Development Projects.” Futures, 1973, 4(5), 469–83.
- Gordon, T., and Helmer, O. “Report on a Long-Range Forecasting Study.” In Social Technology, ed. by O. Helmer. New York: Basic Books, 1966. Pp. 44–96.
- Sachman, H. Delphi Critique. Lexington, Mass.: D.C. Heath, 1975.
- Weaver, W. T. Delphi, a Critical Review. Syracuse: Syracuse University Research Corp., 1972.