Lua APA (7ú heag.)
Holloway, I., & Wheeler, S. (2010). Qualitative research in nursing and healthcare (3rd ed.). Wiley-Blackwell.
Lua i Stíl Chicago (17ú heag.)
Holloway, Immy, agus Stephanie Wheeler. Qualitative Research in Nursing and Healthcare. 3rd ed. Chichester ; Ames, Iowa: Wiley-Blackwell, 2010.
Lua MLA (9ú heag.)
Holloway, Immy, agus Stephanie Wheeler. Qualitative Research in Nursing and Healthcare. 3rd ed. Wiley-Blackwell, 2010.
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