APA (7th ed.) Citation

Sackman, H. (1975). Delphi critique: Expert opinion, forecasting, and group process. Lexington Books.

Chicago Style (17th ed.) Citation

Sackman, Harold. Delphi Critique: Expert Opinion, Forecasting, and Group Process. Lexington, Mass [u.a.]: Lexington Books, 1975.

MLA (9th ed.) Citation

Sackman, Harold. Delphi Critique: Expert Opinion, Forecasting, and Group Process. Lexington Books, 1975.

Warning: These citations may not always be 100% accurate.