Mendenhall, W., Beaver, R. J., & Beaver, B. M. (2013). Introduction to probability and statistics (14th ed., International ed.). Brooks/Cole, Cengage Learning.
Cita Chicago (17th ed.)Mendenhall, William, Robert J. Beaver, i Barbara M. Beaver. Introduction to Probability and Statistics. 14th ed., International ed. Australia: Brooks/Cole, Cengage Learning, 2013.
Cita MLA (9th ed.)Mendenhall, William, et al. Introduction to Probability and Statistics. 14th ed., International ed. Brooks/Cole, Cengage Learning, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.