Gaya APA
Ascher, William, Overholt, William H.. (1983).
Strategic planning and forecasting : political risk and economic opportunity .
New York:
John Wiley & Sons.
Gaya Chicago
Ascher, William, Overholt, William H..
Strategic planning and forecasting : political risk and economic opportunity.
New York:
John Wiley & Sons,
1983.
Text.
Gaya MLA
Ascher, William, Overholt, William H..
Strategic planning and forecasting : political risk and economic opportunity.
New York:
John Wiley & Sons,
1983.
Text.
Gaya Turabian
Ascher, William, Overholt, William H..
Strategic planning and forecasting : political risk and economic opportunity.
New York:
John Wiley & Sons,
1983.
Print.