Sapsford, R., & Jupp, V. (2006). Data collection and analysis (2nd.). Sage.
Chicago Edition CitationSapsford, Roger, and Victor Jupp. Data Collection and Analysis. 2nd. New Delhi: Sage, 2006.
MLA Edition CitationSapsford, Roger, and Victor Jupp. Data Collection and Analysis. 2nd. Sage, 2006.
Warning: These citations may not always be 100% accurate.