@book { ImBanndesWikingersSammelband,
    title = "Im Bann des Wikingers Sammelband",
    author = "Mariah {Stone} and Lena {Blos}",
    year = "2023",
    publisher = "Stone Publishing B.V.",
    address = ", Deutschland",
    url = "https://tolino.openpublishing.com/document/1362811"
}