APA (7th ed.) Citation

Krippendorff, K. (2013). Content analysis: An introduction to its methodology (3η έκδ.). Sage.

Chicago Style (17th ed.) Citation

Krippendorff, Klaus. Content Analysis: An Introduction to Its Methodology. 3η έκδ. Los Angeles: Sage, 2013.

MLA (9th ed.) Citation

Krippendorff, Klaus. Content Analysis: An Introduction to Its Methodology. 3η έκδ. Sage, 2013.