Παραπομπή APA
Salvatore, D. (1982). Schaum's outline of theory and problems of statistics and econometrics. New York: McGraw-Hill.
Παραπομπή Chicago StyleSalvatore, Dominick. Schaum's Outline of Theory and Problems of Statistics and Econometrics. New York: McGraw-Hill, 1982.
Παραπομπή MLASalvatore, Dominick. Schaum's Outline of Theory and Problems of Statistics and Econometrics. New York: McGraw-Hill, 1982.
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