Dyfyniad APA
Gupta, C. B. (2004). An introduction to statistical methods (23rd Rev. ed.). Vikas Publishing Hse..
Dyfyniad Arddull Chicago
Gupta, C. B. An Introduction to Statistical Methods. 23rd Rev. ed. New Delhi: Vikas Publishing Hse., 2004.
Dyfyniad MLA
Gupta, C. B. An Introduction to Statistical Methods. 23rd Rev. ed. Vikas Publishing Hse., 2004.
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