Creswell, J. W., & Creswell, J. D. (2023). Research design: Qualitative, quantitative, and mixed methods approaches (Sixth edition.). SAGE Publications.
Chicagoスタイル(17版)引用形式Creswell, John W., , J. David Creswell. Research Design: Qualitative, Quantitative, and Mixed Methods Approaches. Sixth edition. Los Angeles: SAGE Publications, 2023.
MLA(9版)引用形式Creswell, John W., , J. David Creswell. Research Design: Qualitative, Quantitative, and Mixed Methods Approaches. Sixth edition. SAGE Publications, 2023.
警告: この引用は必ずしも正確ではありません.