Cita APA (7th ed.)

Creswell, J. W., & Poth, C. N. (2018). Qualitative inquiry & research design: Choosing among five approaches (4th ed.). SAGE.

Cita Chicago (17th ed.)

Creswell, John W., i Cheryl N. Poth. Qualitative Inquiry & Research Design: Choosing Among Five Approaches. 4th ed. Thousand Oaks, CA: SAGE, 2018.

Cita MLA (9th ed.)

Creswell, John W., i Cheryl N. Poth. Qualitative Inquiry & Research Design: Choosing Among Five Approaches. 4th ed. SAGE, 2018.