@book { DerReichstagsbrandunddiedeutschePresse,
    title = "Der Reichstagsbrand und die deutsche Presse",
    author = "Stefan {Plenk}",
    year = "2006",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638505239",
    url = "https://www.hausarbeiten.de/document/55624"
}