Sapsford, R., & Jupp, V. (2006). Data collection and analysis. SAGE Publications.
Chicago Style (17th ed.) CitationSapsford, Roger, and Victor Jupp. Data Collection and Analysis. London: SAGE Publications, 2006.
MLA (9th ed.) CitationSapsford, Roger, and Victor Jupp. Data Collection and Analysis. SAGE Publications, 2006.
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