APA Edition Citation

Hampel, F., Ronchetti, E., M, Rousseeuw, P., & Stahel, W. (1986). Robust Statistics: The Approach Based on Influence Functions. John Wiley & Sons.

Chicago Edition Citation

Hampel, Frank, Elvezio Ronchetti, M, Peter Rousseeuw, and Werner Stahel. Robust Statistics: The Approach Based on Influence Functions. New York: John Wiley & Sons, 1986.

MLA Edition Citation

Hampel, Frank, et al. Robust Statistics: The Approach Based on Influence Functions. John Wiley & Sons, 1986.