Mendenhall, W. (1979). Introduction to probability and statistics (5th ed.). Duxbury.
Cita Chicago (17th ed.)Mendenhall, William. Introduction to Probability and Statistics. 5th ed. Massachusetts: Duxbury, 1979.
Cita MLA (9th ed.)Mendenhall, William. Introduction to Probability and Statistics. 5th ed. Duxbury, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.