Cita APA (7a ed.)

Hanke John E. & Wichern Dean W. (2009). Business forecasting. Pearson Prentice Hall.

Cita Chicago Style (17a ed.)

Hanke John E. y Wichern Dean W. Business Forecasting. London: Pearson Prentice Hall, 2009.

Cita MLA (9a ed.)

Hanke John E. y Wichern Dean W. Business Forecasting. Pearson Prentice Hall, 2009.