Bolt, G. J. (1994). Market and sales forecasting: A total approach (3rd ed.). London: Kogan Page.
Citación estilo ChicagoBolt, Gordon J. Market and Sales Forecasting: A Total Approach. 3rd ed. London: Kogan Page, 1994.
Cita MLABolt, Gordon J. Market and Sales Forecasting: A Total Approach. 3rd ed. London: Kogan Page, 1994.
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