APA (7. basım) Alıntı

Ayton, P., & Wright, G. (1987). Judgmental forecasting. J. Wiley.

Chicago Style (17. basım) Atıf

Ayton, Peter, ve George Wright. Judgmental Forecasting. Chichester: J. Wiley, 1987.

MLA (9th ed.) Atıf

Ayton, Peter, ve George Wright. Judgmental Forecasting. J. Wiley, 1987.