Dyfyniad APA

Krippendorff, K. (2004). Content analysis: An introduction to its methodology (2nd ed.). Sage.

Dyfyniad Arddull Chicago

Krippendorff, Klaus. Content Analysis: An Introduction to Its Methodology. 2nd ed. Thousand Oaks, Calif.: Sage, 2004.

Dyfyniad MLA

Krippendorff, Klaus. Content Analysis: An Introduction to Its Methodology. 2nd ed. Sage, 2004.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.