Mendenhall, W., Beaver, R. J., & Beaver, B. M. (2020). Introduction to probability and statistics (Fifteenth edition, Metric version.). Cengage Learning, Inc.
Chicago-referens (17:e uppl.)Mendenhall, William, Robert J. Beaver, och Barbara M. Beaver. Introduction to Probability and Statistics. Fifteenth edition, Metric version. Australia: Cengage Learning, Inc, 2020.
MLA-referens (9:e uppl.)Mendenhall, William, et al. Introduction to Probability and Statistics. Fifteenth edition, Metric version. Cengage Learning, Inc, 2020.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.