APA (7th ed.) Citation

Weber, R. P. (1990). Basic content analysis (2. ed.). SAGE Publ.

Chicago Style (17th ed.) Citation

Weber, Robert P. Basic Content Analysis. 2. ed. Newbury Park [u. a.]: SAGE Publ, 1990.

MLA (9th ed.) Citation

Weber, Robert P. Basic Content Analysis. 2. ed. SAGE Publ, 1990.