Gaya APA
Wright, George. (1987).
Judgmental forecasting /edited by George Wright [and] peter Ayton .
Chichester:
John Wiley & Sons.
Gaya Chicago
Wright, George.
Judgmental forecasting /edited by George Wright [and] peter Ayton.
Chichester:
John Wiley & Sons,
1987.
Text.
Gaya MLA
Wright, George.
Judgmental forecasting /edited by George Wright [and] peter Ayton.
Chichester:
John Wiley & Sons,
1987.
Text.
Gaya Turabian
Wright, George.
Judgmental forecasting /edited by George Wright [and] peter Ayton.
Chichester:
John Wiley & Sons,
1987.
Print.