Tohutoro APA (7th ed.)
Kothari, C. R. (2007). Research methodology: Methods and techniques (2nd Ed.). New Age International.
Tohutoru Kātū Chicago (17th ed.)
Kothari, C. R. Research Methodology: Methods and Techniques. 2nd Ed. New Delhi: New Age International, 2007.
Tohutoro MLA (9th ed.)
Kothari, C. R. Research Methodology: Methods and Techniques. 2nd Ed. New Age International, 2007.
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