Παραπομπή APA
Spiegel, M. R. (1975). Schaum's outline of theory and problems of probability and statistics. New York: McGraw-Hill.
Παραπομπή Chicago StyleSpiegel, Murray R. Schaum's Outline of Theory and Problems of Probability and Statistics. New York: McGraw-Hill, 1975.
Παραπομπή MLASpiegel, Murray R. Schaum's Outline of Theory and Problems of Probability and Statistics. New York: McGraw-Hill, 1975.
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