APA-viite (7. p.)
Torrance, H. (2010). Qualitative research methods in education: Key substantive fields and tropics of inquiry in qualitative research in education. Sage.
Chicago-viite (17. p.)
Torrance, Harry. Qualitative Research Methods in Education: Key Substantive Fields and Tropics of Inquiry in Qualitative Research in Education. Los Angeles: Sage, 2010.
MLA-viite (9. p.)
Torrance, Harry. Qualitative Research Methods in Education: Key Substantive Fields and Tropics of Inquiry in Qualitative Research in Education. Sage, 2010.
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