Dyfyniad APA

Agarwal, D. (2012). Quantitative methods (4th.). Vrinda Publicatins.

Dyfyniad Arddull Chicago

Agarwal, D.R. Quantitative Methods. 4th. Delhi: Vrinda Publicatins, 2012.

Dyfyniad MLA

Agarwal, D.R. Quantitative Methods. 4th. Vrinda Publicatins, 2012.

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