Cita APA (7a ed.)

FREUND, J. E. (1964). Mathematical statistics. Prentice-Hall.

Cita Chicago Style (17a ed.)

FREUND, John E. Mathematical Statistics. New Delhi: Prentice-Hall, 1964.

Cita MLA (9a ed.)

FREUND, John E. Mathematical Statistics. Prentice-Hall, 1964.