Dyfyniad APA

Narendar Singh. (2013). Research methods in information (2.). Facet publishing.

Dyfyniad Arddull Chicago

Narendar Singh. Research Methods in Information. 2. London: Facet publishing, 2013.

Dyfyniad MLA

Narendar Singh. Research Methods in Information. 2. Facet publishing, 2013.

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