Bolt, G. J. (1971). Market and sales forecasting: A total approach. Kogan Page.
Chicago Style (17th ed.) CitationBolt, Gordon J. Market and Sales Forecasting: A Total Approach. New York: Kogan Page, 1971.
MLA citiranjeBolt, Gordon J. Market and Sales Forecasting: A Total Approach. Kogan Page, 1971.
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