APA (7th ed.) Citation

Hughes, R. T. (1996). Expert judgement as an estimating method. [s.n.].

Chicago Style (17th ed.) Citation

Hughes, Robert T. Expert Judgement as an Estimating Method. [S.l.]: [s.n.], 1996.

MLA (9th ed.) Citation

Hughes, Robert T. Expert Judgement as an Estimating Method. [s.n.], 1996.

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