Dyfyniad APA

Berg, B. L. (2007). Qualitative research methods for the social sciencesBruce L. Berg. Pearson Education.

Dyfyniad Arddull Chicago

Berg, Bruce L. Qualitative Research Methods for the Social SciencesBruce L. Berg. Pearson Education, 2007.

Dyfyniad MLA

Berg, Bruce L. Qualitative Research Methods for the Social SciencesBruce L. Berg. Pearson Education, 2007.

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