Cita APA

Krippendorff, K. (2013). Content analysis: An introduction to its methodology (3rd ed.). Thousand Oaks, CA: SAGE.

Citación estilo Chicago

Krippendorff, Klaus. Content Analysis: An Introduction to Its Methodology. 3rd ed. Thousand Oaks, CA: SAGE, 2013.

Cita MLA

Krippendorff, Klaus. Content Analysis: An Introduction to Its Methodology. 3rd ed. Thousand Oaks, CA: SAGE, 2013.

Precaución: Estas citas no son 100% exactas.