@book { FormendesZeremoniellsimWormsdes18Jahrhunderts,
    title = "Formen des Zeremoniells im Worms des 18. Jahrhunderts",
    author = "Markus {Gabel}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1136238"
}