APA (7th ed.) Citation

Creswell, J. W. (1994). Research design qualitative & quantitative approaches. Sage.

Chicago Style (17th ed.) Citation

Creswell, John W. Research Design Qualitative & Quantitative Approaches. London: Sage, 1994.

MLA (9th ed.) Citation

Creswell, John W. Research Design Qualitative & Quantitative Approaches. Sage, 1994.

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