APA (7th ed.) Citation

Krippendorff, K. Content analysis: An introduction to its methodology (Fourth edition.).

Chicago Style (17th ed.) Citation

Krippendorff, Klaus. Content Analysis: An Introduction to Its Methodology. Fourth edition.

MLA (9th ed.) Citation

Krippendorff, Klaus. Content Analysis: An Introduction to Its Methodology. Fourth edition.

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