Chatfield, C. (1995). Problem solving a statistician guide (2nd.). Chapman & Hall.
Čikaški stil citiranja (17. izdanje)Chatfield, C. Problem Solving a Statistician Guide. 2nd. London: Chapman & Hall, 1995.
MLA način citiranja (9. izdanje)Chatfield, C. Problem Solving a Statistician Guide. 2nd. Chapman & Hall, 1995.
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