Letchford, S., flavin, c., & starke, l. (1994). Statistics for accountants: Text in statistical science. Chapman & Hall.
Čikaški stil citiranja (17. izdanje)Letchford, Stanley, christopher flavin, i linda starke. Statistics for Accountants: Text in Statistical Science. London: Chapman & Hall, 1994.
MLA način citiranja (9. izdanje)Letchford, Stanley, et al. Statistics for Accountants: Text in Statistical Science. Chapman & Hall, 1994.
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