APA-viite (7. p.)
Blaxter, L., Hughes, C., & Tight, M. (2010). How to research (4th ed.). McGraw-Hill/Open University Press.
Chicago-viite (17. p.)
Blaxter, Loraine, Christina Hughes, ja Malcolm Tight. How to Research. 4th ed. Maidenhead, England: McGraw-Hill/Open University Press, 2010.
MLA-viite (9. p.)
Blaxter, Loraine, et al. How to Research. 4th ed. McGraw-Hill/Open University Press, 2010.
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