APA Edition Citation

Freund, J. E. W. (1987). Mathematical statistics (4.).

Chicago Edition Citation

Freund, John E; Walpole. Mathematical Statistics. 4. Prentice-Hall Inc., New Jersey, 1987.

MLA Edition Citation

Freund, John E; Walpole. Mathematical Statistics. 4. 1987.

Warning: These citations may not always be 100% accurate.