Gaya APA
Hanke, John E., Wichern, Dean W.. (2009).
Business forecasting (9).
New Jersey:
Prentice Hall.
Gaya Chicago
Hanke, John E., Wichern, Dean W..
Business forecasting.
9
New Jersey:
Prentice Hall,
2009.
Text.
Gaya MLA
Hanke, John E., Wichern, Dean W..
Business forecasting.
9
New Jersey:
Prentice Hall,
2009.
Text.
Gaya Turabian
Hanke, John E., Wichern, Dean W..
Business forecasting.
9
New Jersey:
Prentice Hall,
2009.
Print.