Spiegel, M. (1961). Theory and problems of statistics. Mc Graw Hills Company.
Chicago Style citaatSpiegel, Murray. Theory and Problems of Statistics. Sydney: Mc Graw Hills Company, 1961.
MLA citatieSpiegel, Murray. Theory and Problems of Statistics. Mc Graw Hills Company, 1961.
Let op: Deze citaties zijn niet altijd 100% accuraat.