APA-ийн эшлэл(7 дахь хэвлэлт)

Creswell, J. W. (2013). Qualitative inquiry research design: Choosing among five approaches (3a. ed.). Sage.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Creswell, John W. Qualitative Inquiry Research Design: Choosing Among Five Approaches. 3a. ed. Thousand Oaks: Sage, 2013.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Creswell, John W. Qualitative Inquiry Research Design: Choosing Among Five Approaches. 3a. ed. Sage, 2013.