John W. Creswell & Poth, C. N. (2018). Qualitative inquiry & research design: Choosing among five approaches (Fourth edition.). Sage Publications.
Chicago Edition CitationJohn W. Creswell and Cheryl N. Poth. Qualitative Inquiry & Research Design: Choosing Among Five Approaches. Fourth edition. London: Sage Publications, 2018.
MLA Edition CitationJohn W. Creswell and Cheryl N. Poth. Qualitative Inquiry & Research Design: Choosing Among Five Approaches. Fourth edition. Sage Publications, 2018.
Warning: These citations may not always be 100% accurate.