Gaya APA
Hanke, John E.. (1992).
Business Forecasting .
Boston:
Allyn And Bacon.
Gaya Chicago
Hanke, John E..
Business Forecasting.
Boston:
Allyn And Bacon,
1992.
Text.
Gaya MLA
Hanke, John E..
Business Forecasting.
Boston:
Allyn And Bacon,
1992.
Text.
Gaya Turabian
Hanke, John E..
Business Forecasting.
Boston:
Allyn And Bacon,
1992.
Print.