Παραπομπή APA

Watson, C. J. (1990). Statistics for management and economics (4th ed.). Boston: Allyn and Bacon.

Παραπομπή Chicago Style

Watson, Collin J. Statistics for Management and Economics. 4th ed. Boston: Allyn and Bacon, 1990.

Παραπομπή MLA

Watson, Collin J. Statistics for Management and Economics. 4th ed. Boston: Allyn and Bacon, 1990.

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