APA (7th ed.) Citation

Weber, R. P. (1990). Basic content analysis (2nd edition.). Sage Publications.

Chicago Style (17th ed.) Citation

Weber, Robert Philip. Basic Content Analysis. 2nd edition. Newbury Park, Calif: Sage Publications, 1990.

MLA (9th ed.) Citation

Weber, Robert Philip. Basic Content Analysis. 2nd edition. Sage Publications, 1990.