Dyfyniad APA

Deepak Chawla & Neena Sondhi. (2020). Research Methodology (2en ed.). Vikas Publishing.

Dyfyniad Arddull Chicago

Deepak Chawla and Neena Sondhi. Research Methodology. 2en ed. Delhi: Vikas Publishing, 2020.

Dyfyniad MLA

Deepak Chawla and Neena Sondhi. Research Methodology. 2en ed. Vikas Publishing, 2020.

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