Citazione Stile APA (7a Edizione)

Hanke, J. E., & Wichern, D. W. (2009). Business forecasting (9th ed.). Pearson Education.

Citazione stile Chigago Style (17a edizione)

Hanke, John E., e Dean W. Wichern. Business Forecasting. 9th ed. Upper Saddle River, N.J: Pearson Education, 2009.

Citatione MLA (9a ed.)

Hanke, John E., e Dean W. Wichern. Business Forecasting. 9th ed. Pearson Education, 2009.