APA (7th ed.) Citation

Krippendorff. (2004). Content analysis: An introduction to its methodology (2nd ed.). SAGE Publications.

Chicago Style (17th ed.) Citation

Krippendorff. Content Analysis: An Introduction to Its Methodology. 2nd ed. London: SAGE Publications, 2004.

MLA (8th ed.) Citation

Krippendorff. Content Analysis: An Introduction to Its Methodology. 2nd ed. SAGE Publications, 2004.

Warning: These citations may not always be 100% accurate.