@book { BerlinInsurgencyDerKriegkommtheim,
    title = "Berlin Insurgency – Der Krieg kommt heim",
    author = "C. A. {Roberts}",
    year = "2024",
    publisher = "EK-2 Publishing",
    address = ", Deutschland",
    url = "https://tolino.openpublishing.com/document/1470722"
}