Schäfer, M. S. (2005). Review: Heinz Bonfadelli (2002). Medieninhaltsforschung. Grundlagen, Methoden, Anwendungen [Media Content Research. Foundations, Methods, Applications]. Forum Qualitative Sozialforschung / Forum: Qualitative Social Research, 6(2). https://doi.org/10.17169/fqs-6.2.489