Walpole, R. E. (2011). Probability and statistics for engineers and scientists (9th ed.). Pearson Education.
Cita Chicago (17th ed.)Walpole, Ronald E. Probability and Statistics for Engineers and Scientists. 9th ed. Boston: Pearson Education, 2011.
Cita MLA (9th ed.)Walpole, Ronald E. Probability and Statistics for Engineers and Scientists. 9th ed. Pearson Education, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.