ANDERSON, D. &. O. (2011). STATISTICS FOR BUSINESS AND ECONOMICS - II ED (II ND.). CENGAGE LEARNING.
Cita Chicago (17th ed.)ANDERSON, DAVID & OTHERS. STATISTICS FOR BUSINESS AND ECONOMICS - II ED. II ND. DELHI: CENGAGE LEARNING, 2011.
Cita MLA (9th ed.)ANDERSON, DAVID & OTHERS. STATISTICS FOR BUSINESS AND ECONOMICS - II ED. II ND. CENGAGE LEARNING, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.