@book { NewsinPublicMemory,
    title = "News in Public Memory",
    subtitle = "An International Study of Media Memories across Generations",
    author = "Ingrid {Volkmer}",
    year = "2006",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    url = "https://www.peterlang.com/document/1101983"
}