Spiegel, M. R. (1961). Schaum's outline of theory and problems of statistics. Schaum Publishing.
Chicago Style (17th ed.) CitationSpiegel, Murray R. Schaum's Outline of Theory and Problems of Statistics. New York: Schaum Publishing, 1961.
MLA (9th ed.) CitationSpiegel, Murray R. Schaum's Outline of Theory and Problems of Statistics. Schaum Publishing, 1961.