APA Edition Citation

Krippendorff, K. A. (2004). Content analysis: An introduction to its methodology (Ed.2.).

Chicago Edition Citation

Krippendorff, Klaus; Author. Content Analysis: An Introduction to Its Methodology. Ed.2. California, Sage Publications Inc, 2004.

MLA Edition Citation

Krippendorff, Klaus; Author. Content Analysis: An Introduction to Its Methodology. Ed.2. 2004.