Green, J. T. (2018). Qualitative methods for health research. SAGE Publications Ltd.
Lua i Stíl Chicago (17ú heag.)Green, Judith. Thorogood. Qualitative Methods for Health Research. London: SAGE Publications Ltd, 2018.
Lua MLA (8ú heag.)Green, Judith. Thorogood. Qualitative Methods for Health Research. SAGE Publications Ltd, 2018.
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