Dyfyniad APA

Ranjit Kumar. (2014). Research Methodology (4th ed.). SAGE Publication.

Dyfyniad Arddull Chicago

Ranjit Kumar. Research Methodology. 4th ed. Delhi: SAGE Publication, 2014.

Dyfyniad MLA

Ranjit Kumar. Research Methodology. 4th ed. SAGE Publication, 2014.

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