APA (7e ed.) Bronvermelding

Wright, W. E. Forecasting for profit, a technique for business management.

Chicago (17e ed.) Bronvermelding

Wright, Wilson Edward. Forecasting for Profit, a Technique for Business Management. New York, J. Wiley [1947].

MLA (8e ed.) Bronvermelding

Wright, Wilson Edward. Forecasting for Profit, a Technique for Business Management.

Let op: Deze citaties zijn niet altijd 100% accuraat.