@book { ITSicherheitinOrganisationenAnalysebegriffeundKonzeptionsmethoden,
    title = "IT-Sicherheit in Organisationen: Analysebegriffe und Konzeptionsmethoden",
    author = "Daniel {Heid}",
    year = "2013",
    publisher = "BACHELOR + MASTER PUBLISHING",
    address = "Hamburg, Deutschland",
    url = "https://m.bachelor-master-publishing.de/document/296545"
}