APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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