Cita APA (7a ed.)
Creswell, J. W. Research Design: Qualitative, Quantitative, and Mixed Methods Approaches (4a edición.). Sage.
Cita estilo Chicago (17a ed.)
Creswell, John W. Research Design: Qualitative, Quantitative, and Mixed Methods Approaches. 4a edición. Los Angeles, EUA: Sage.
Cita MLA (9a ed.)
Creswell, John W. Research Design: Qualitative, Quantitative, and Mixed Methods Approaches. 4a edición. Sage.
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