Probability and statistical inference / Robert V. Hogg ; Elliot A. Tanis. (2003). Upper Saddle River, NJ: Prentice-Hall, c.
Probability and statistical inference / Robert V. Hogg ; Elliot A. Tanis. 6th ed.. Upper Saddle River, NJ: Prentice-Hall, c, 2003. Buku Wajib.