Wonnacott, T. H., & Wonnacott, R. J. (1972). Introductory statistics for business and economics. John Wiley & Sons.
Čikaški stil citiranja (17. izdanje)Wonnacott, Thomas H., i Ronald J. Wonnacott. Introductory Statistics for Business and Economics. New York: John Wiley & Sons, 1972.
MLA način citiranja (9. izdanje)Wonnacott, Thomas H., i Ronald J. Wonnacott. Introductory Statistics for Business and Economics. John Wiley & Sons, 1972.
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