@book { DerAgendaSettingEffektbeiunterschiedlichenMedien,
    title = "Der Agenda-Setting-Effekt bei unterschiedlichen Medien",
    author = "Srdjan {Govedarica}",
    year = "2003",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638227544",
    url = "https://www.hausarbeiten.de/document/18395"
}