Dyfyniad APA

Bernard, H. R., & Ryan, G. W. (2010). Analyzing qualitative data: Systematic approaches. Sage.

Dyfyniad Arddull Chicago

Bernard, H. Russell, and Gery Wayne Ryan. Analyzing Qualitative Data: Systematic Approaches. Los Angeles: Sage, 2010.

Dyfyniad MLA

Bernard, H. Russell, and Gery Wayne Ryan. Analyzing Qualitative Data: Systematic Approaches. Sage, 2010.

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