SPIEGEL, M. R., & SPIEGEL, M. R. (1972). Theory And Problems Of Statistics In S1 Units R. Murray Spiegel Disusun Oleh: R.w. Boxer. McGraw-Hill.
Style de citation Chicago (17e éd.)SPIEGEL, Murray R., et Murray R. SPIEGEL. Theory And Problems Of Statistics In S1 Units R. Murray Spiegel Disusun Oleh: R.w. Boxer. McGraw-Hill, 1972.
Style de citation MLA (8e éd.)SPIEGEL, Murray R., et Murray R. SPIEGEL. Theory And Problems Of Statistics In S1 Units R. Murray Spiegel Disusun Oleh: R.w. Boxer. McGraw-Hill, 1972.
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