Dyfyniad APA

Weinberg, D. (2002). Qualitative research methods. Blackwell Publishers.

Dyfyniad Arddull Chicago

Weinberg, Darin. Qualitative Research Methods. Malden, Mass: Blackwell Publishers, 2002.

Dyfyniad MLA

Weinberg, Darin. Qualitative Research Methods. Blackwell Publishers, 2002.

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