Flyvbjerg, B., & Sampson, S. (2001). Making social science matter: Why social inquiry fails and how it can succeed again. Cambridge: Cambridge University Press.
Παραπομπή Chicago StyleFlyvbjerg, Bent, and Steven Sampson. Making Social Science Matter: Why Social Inquiry Fails and How It Can Succeed Again. Cambridge: Cambridge University Press, 2001.
Παραπομπή MLAFlyvbjerg, Bent, and Steven Sampson. Making Social Science Matter: Why Social Inquiry Fails and How It Can Succeed Again. Cambridge: Cambridge University Press, 2001.
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