Lua APA (7ú heag.)
Lune, H., & Berg, B. L. (2018). Qualitative research methods for the social sciences (9th ed.). Pearson.
Lua i Stíl Chicago (17ú heag.)
Lune, Howard, agus Bruce L. Berg. Qualitative Research Methods for the Social Sciences. 9th ed. New Delhi: Pearson, 2018.
Lua MLA (9ú heag.)
Lune, Howard, agus Bruce L. Berg. Qualitative Research Methods for the Social Sciences. 9th ed. Pearson, 2018.
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