Laursen, G. H. N., 1940- 1951- 1953- 1950-, & 1950- 1963-. (2011). Business analytics for sales and marketing managers: How to compete in the information age. Hoboken, New York: John Wiley & Sons.
शिकागो स्टाइल उद्धरणLaursen, Gert H. N., 1940- 1951- 1953- 1950-, और 1950- 1963-. Business Analytics for Sales and Marketing Managers: How to Compete in the Information Age. Hoboken, New York: John Wiley & Sons, 2011.
एमएलए उद्धरणLaursen, Gert H. N., 1940- 1951- 1953- 1950-, और 1950- 1963-. Business Analytics for Sales and Marketing Managers: How to Compete in the Information Age. Hoboken, New York: John Wiley & Sons, 2011.
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