APA (7th ed.) Citation

Freund, J. E., & Walpole, R. E. (1980). Mathematical statistics (3.ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Freund, John E., and Ronald E. Walpole. Mathematical Statistics. 3.ed. Englewood Cliffs, NJ: Prentice-Hall, 1980.

MLA (9th ed.) Citation

Freund, John E., and Ronald E. Walpole. Mathematical Statistics. 3.ed. Prentice-Hall, 1980.