Cita APA (7th ed.)

Rousseeuw, P. J. (1987). Robust regression and outlier detection. Wiley.

Cita Chicago (17th ed.)

Rousseeuw, Peter J. Robust Regression and Outlier Detection. New York: Wiley, 1987.

Cita MLA (9th ed.)

Rousseeuw, Peter J. Robust Regression and Outlier Detection. Wiley, 1987.