Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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