Mendenball, W. (1987). Introduction to probability and statistics: Introduction to probability and statistics (7th ed.). PWS-Kent Pub. Co..
Cita Chicago (17th ed.)Mendenball, William. Introduction to Probability and Statistics: Introduction to Probability and Statistics. 7th ed. Boston: PWS-Kent Pub. Co., 1987.
Cita MLA (9th ed.)Mendenball, William. Introduction to Probability and Statistics: Introduction to Probability and Statistics. 7th ed. PWS-Kent Pub. Co., 1987.
Atenció: Aquestes cites poden no estar 100% correctes.