Cita APA (7a ed.)

Freund, J. E. (1971). Mathematical statistics (2nd. ed.). Prentice-Hall.

Cita Chicago Style (17a ed.)

Freund, John E. Mathematical Statistics. 2nd. ed. Englewood Cliffs, New Jersey: Prentice-Hall, 1971.

Cita MLA (8a ed.)

Freund, John E. Mathematical Statistics. 2nd. ed. Prentice-Hall, 1971.