Παραπομπή APA

Perlman, R. (1963). Problems in statistics for economics and business students. Holt, Rinehart and Winston.

Παραπομπή Chicago Style

Perlman, Richard. Problems in Statistics for Economics and Business Students. New York: Holt, Rinehart and Winston, 1963.

Παραπομπή MLA

Perlman, Richard. Problems in Statistics for Economics and Business Students. Holt, Rinehart and Winston, 1963.

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