Cita APA (7th ed.)

Creswell, J. W. (2013). Qualitative inquiry & research design: Choosing among five approaches. Sage.

Cita Chicago (17th ed.)

Creswell, John W. Qualitative Inquiry & Research Design: Choosing Among Five Approaches. New Delhi: Sage, 2013.

Cita MLA (9th ed.)

Creswell, John W. Qualitative Inquiry & Research Design: Choosing Among Five Approaches. Sage, 2013.