Wonnacott, T. H., & Wonnacott, R. J. (1984). Introductory statistics for business and economics (3rd ed.). John Wiley.
Chicago Style (17th ed.) ZitazioaWonnacott, Thomas H., eta Ronald J. Wonnacott. Introductory Statistics for Business and Economics. 3rd ed. New York: John Wiley, 1984.
MLA (9th ed.) ZitazioaWonnacott, Thomas H., eta Ronald J. Wonnacott. Introductory Statistics for Business and Economics. 3rd ed. John Wiley, 1984.
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