Creswell, J. W. (2003). Research design: Qualitative, quantitative and mixed methods approaches (2nd ed.). Thousand Oaks: Sage Publications.
Chicago Style CitationCreswell, John W. Research Design: Qualitative, Quantitative and Mixed Methods Approaches. 2nd ed. Thousand Oaks: Sage Publications, 2003.
MLA CitationCreswell, John W. Research Design: Qualitative, Quantitative and Mixed Methods Approaches. 2nd ed. Thousand Oaks: Sage Publications, 2003.
Warning: These citations may not always be 100% accurate.