Cita APA (7a ed.)

Stahel, W., & Weisberg, S. (1991). Directions in robust statistics and diagnostics. Springer.

Cita Chicago Style (17a ed.)

Stahel, Werner, y Sanford Weisberg. Directions in Robust Statistics and Diagnostics. New York [etc.]: Springer, 1991.

Cita MLA (9a ed.)

Stahel, Werner, y Sanford Weisberg. Directions in Robust Statistics and Diagnostics. Springer, 1991.