Payne, G., & Pyne, J. (2004). Key concepts in social research. Sage.
Chicago Edition CitationPayne, Geoff, and Judy Pyne. Key Concepts in Social Research. New Delhi: Sage, 2004.
MLA Edition CitationPayne, Geoff, and Judy Pyne. Key Concepts in Social Research. Sage, 2004.
Warning: These citations may not always be 100% accurate.