APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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