Gaya APA
Hanke, John E., Wichern, Dean. (2009).
Business Forecasting (9th.ed.).
Upper Saddle River:
Pearson.
Gaya Chicago
Hanke, John E., Wichern, Dean.
Business Forecasting.
9th.ed.
Upper Saddle River:
Pearson,
2009.
Text.
Gaya MLA
Hanke, John E., Wichern, Dean.
Business Forecasting.
9th.ed.
Upper Saddle River:
Pearson,
2009.
Text.
Gaya Turabian
Hanke, John E., Wichern, Dean.
Business Forecasting.
9th.ed.
Upper Saddle River:
Pearson,
2009.
Print.