Παραπομπή APA

Spiegel, M. R., & [Difranco, D. (1997). Schaum's outline of theory and problems of statistics (2nd ed.). New York: McGraw-Hill.

Παραπομπή Chicago Style

Spiegel, Murray R., and Donna] [Difranco. Schaum's Outline of Theory and Problems of Statistics. 2nd ed. New York: McGraw-Hill, 1997.

Παραπομπή MLA

Spiegel, Murray R., and Donna] [Difranco. Schaum's Outline of Theory and Problems of Statistics. 2nd ed. New York: McGraw-Hill, 1997.

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