Holland, J., & Campbell, J. (2005). Methods in development research: Combining qualitative and quantitative approaches. Practical Action Publishing.
Chicago Style (17th ed.) CitationHolland, Jeremy, and John Campbell. Methods in Development Research: Combining Qualitative and Quantitative Approaches. Rugby, Warwickshire, UK: Practical Action Publishing, 2005.
ציטוט MLAHolland, Jeremy, and John Campbell. Methods in Development Research: Combining Qualitative and Quantitative Approaches. Practical Action Publishing, 2005.
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