Creswell, J. W. (1994). Research design: Qualitative & quantitative approaches. Thousand Oaks, Calif.: Sage Publications.
Chicago Style CitationCreswell, John W. Research Design: Qualitative & Quantitative Approaches. Thousand Oaks, Calif.: Sage Publications, 1994.
MLA CitationCreswell, John W. Research Design: Qualitative & Quantitative Approaches. Thousand Oaks, Calif.: Sage Publications, 1994.
Warning: These citations may not always be 100% accurate.