Sadhu, A. (2007). Research Methodology in social sciences. Himalaya Publishing House.
Chicago Style (17. basım) AtıfSadhu, A.N. Research Methodology in Social Sciences. Mumbai: Himalaya Publishing House, 2007.
MLA (9th ed.) AtıfSadhu, A.N. Research Methodology in Social Sciences. Himalaya Publishing House, 2007.
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