Citazione Stile APA (7a Edizione)

Hanke, J. E. (2015). Business Forecasting (9th.). Pearson.

Citazione stile Chigago Style (17a edizione)

Hanke, John E. Business Forecasting. 9th. Noida: Pearson, 2015.

Citatione MLA (9a ed.)

Hanke, John E. Business Forecasting. 9th. Pearson, 2015.