@book { GoldJunoSwordBritischkanadischeInvasionsrume,
    title = "Gold-Juno-Sword – Britisch-kanadische Invasionsräume",
    author = "Helmut K {von Keusgen}",
    year = "2023",
    publisher = "EK-2 Publishing",
    address = ", Deutschland",
    url = "https://tolino.openpublishing.com/document/1394927"
}