Hampel, F. R. (1986). Robust Statistics: The approach based on influence functions. John Wiley.
Čikaški stil citiranja (17. izdanje)Hampel, Frank R. Robust Statistics: The Approach Based on Influence Functions. New York: John Wiley, 1986.
MLA način citiranja (9. izdanje)Hampel, Frank R. Robust Statistics: The Approach Based on Influence Functions. John Wiley, 1986.
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