Mendenhall, W. (1967). Introduction to probability and statistics: William Mendenhall (Second Edition.). Wadsworth Publishing Company.
Cita Chicago (17th ed.)Mendenhall, William. Introduction to Probability and Statistics: William Mendenhall. Second Edition. Belmont, Calif.: Wadsworth Publishing Company, 1967.
Cita MLA (9th ed.)Mendenhall, William. Introduction to Probability and Statistics: William Mendenhall. Second Edition. Wadsworth Publishing Company, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.