APA Style

Wichern, Dean W., Hanke, John E.. (2009). BUSINESS FORECASTING, NINTH EDITION (9). New Jersey: Prentice Hall.

Chicago Style

Wichern, Dean W., Hanke, John E.. BUSINESS FORECASTING, NINTH EDITION. 9 New Jersey: Prentice Hall, 2009. Text.

MLA Style

Wichern, Dean W., Hanke, John E.. BUSINESS FORECASTING, NINTH EDITION. 9 New Jersey: Prentice Hall, 2009. Text.

Turabian Style

Wichern, Dean W., Hanke, John E.. BUSINESS FORECASTING, NINTH EDITION. 9 New Jersey: Prentice Hall, 2009. Print.