Johnson, R. (1996). Elementary statistics (7th ed.). Duxbury.
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Chicago Style (17th ed.) Citation
Johnson, Robert. Elementary Statistics. 7th ed. Belmont: Duxbury, 1996.
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MLA引文
Johnson, Robert. Elementary Statistics. 7th ed. Duxbury, 1996.
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警告：這些引文格式不一定是100％准確.