Cita APA (7a ed.)

Casella, G., & Berger, L. (1990). Statistical inference. Duxbury.

Cita Chicago Style (17a ed.)

Casella, George, y L. Berger. Statistical Inference. Belmont: Duxbury, 1990.

Cita MLA (8a ed.)

Casella, George, y L. Berger. Statistical Inference. Duxbury, 1990.