Mendenhall, W. (1967). Introduction to probability and statistics (Second edition.). Wadsworth Pub. Co.
Cita Chicago (17th ed.)Mendenhall, William. Introduction to Probability and Statistics. Second edition. Belmont, Calif.: Wadsworth Pub. Co, 1967.
Cita MLA (8th ed.)Mendenhall, William. Introduction to Probability and Statistics. Second edition. Wadsworth Pub. Co, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.