Dyfyniad APA

Gupta, S. (2000). Statistical methods.- 29th Rev Ed. (29th ed.). Sultan Chand & sons.

Dyfyniad Arddull Chicago

Gupta, S.P. Statistical Methods.- 29th Rev Ed. 29th ed. New Delhi: Sultan Chand & sons, 2000.

Dyfyniad MLA

Gupta, S.P. Statistical Methods.- 29th Rev Ed. 29th ed. Sultan Chand & sons, 2000.

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