Citazione APA

Harris, M. (2015). Inside the crystal ball: How to make and use forecasts. John Wiley & Sons, Ltd.

Stile di citazione Chicago

Harris, Maury. Inside the Crystal Ball: How to Make and Use Forecasts. New Jersey: John Wiley & Sons, Ltd, 2015.

Citazione MLA

Harris, Maury. Inside the Crystal Ball: How to Make and Use Forecasts. John Wiley & Sons, Ltd, 2015.