SPIEGEL, M. R. (1992). Theory and problems of statistics.-- Ed.2. McGraw-Hill Book.
芝加哥风格引文SPIEGEL, Murray R. Theory and Problems of Statistics.-- Ed.2. London: McGraw-Hill Book, 1992.
MLA引文SPIEGEL, Murray R. Theory and Problems of Statistics.-- Ed.2. McGraw-Hill Book, 1992.
警告：这些引文格式不一定是100％准确.