Spiegel, M. R., & Stephens, L. J. (2011). Statistics (4th. ed.). New York: Mc Graw Hill.
Chicago Style CitationSpiegel, Murray R., and Larry J. Stephens. Statistics. 4th. ed. New York: Mc Graw Hill, 2011.
MLA CitationSpiegel, Murray R., and Larry J. Stephens. Statistics. 4th. ed. New York: Mc Graw Hill, 2011.
Warning: These citations may not always be 100% accurate.