Dyfyniad APA

L'Esperance, W. L. (1971). Modern statistics for business and economics. Macmillan.

Dyfyniad Arddull Chicago

L'Esperance, Wilford L. Modern Statistics for Business and Economics. New York: Macmillan, 1971.

Dyfyniad MLA

L'Esperance, Wilford L. Modern Statistics for Business and Economics. Macmillan, 1971.

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