Mendenhall, W., Beaver, R. J., & Beaver, B. M. (2003). Introduction to probability and statistics (11th ed.). Thomson.
Cita Chicago (17th ed.)Mendenhall, William, Robert J. Beaver, i Barbara M. Beaver. Introduction to Probability and Statistics. 11th ed. Australia: Thomson, 2003.
Cita MLA (9th ed.)Mendenhall, William, et al. Introduction to Probability and Statistics. 11th ed. Thomson, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.