Krippendorff,, K., & Bock,, M. A. (2009). Content analysis reader. Sage.
Chicago Style aipamenaKrippendorff,, Klaus, and Mary Angela Bock. Content Analysis Reader. New Delhi: Sage, 2009.
MLA aipamenaKrippendorff,, Klaus, and Mary Angela Bock. Content Analysis Reader. Sage, 2009.
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