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.
استشهاد بنمط شيكاغوLaursen, Gert H. N., 1940- 1951- 1953- 1950-, و 1950- 1963-. Business Analytics for Sales and Marketing Managers: How to Compete in the Information Age. Hoboken, New York: John Wiley & Sons, 2011.
MLA استشهادLaursen, Gert H. N., 1940- 1951- 1953- 1950-, و 1950- 1963-. Business Analytics for Sales and Marketing Managers: How to Compete in the Information Age. Hoboken, New York: John Wiley & Sons, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.