Creswell, J. W. (2007). Qualitative inquiry and research design: Choosing among five approaches (Segunda edición.). Sage Publications.
Čikaški stil citiranja (17. izdanje)Creswell, John W. Qualitative Inquiry and Research Design: Choosing Among Five Approaches. Segunda edición. California: Sage Publications, 2007.
MLA način citiranja (8. izdanje)Creswell, John W. Qualitative Inquiry and Research Design: Choosing Among Five Approaches. Segunda edición. Sage Publications, 2007.
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