APA (7th ed.) Citation

Creswell, J. W. (2003). Research design: Qualitative, quantitative, and mixed methods approaches (2nd ed.). Sage.

Chicago Style (17th ed.) Citation

Creswell, John W. Research Design: Qualitative, Quantitative, and Mixed Methods Approaches. 2nd ed. Thousand Oaks, Calif: Sage, 2003.

MLA (9th ed.) Citation

Creswell, John W. Research Design: Qualitative, Quantitative, and Mixed Methods Approaches. 2nd ed. Sage, 2003.