@book { HeimatRomanDoppelband3,
    title = "Heimat-Roman Doppelband #3",
    author = "Anna {Martach}",
    year = "2019",
    publisher = "Uksak E-Books",
    address = "Lengerich, Deutschland",
    url = "https://uksakebooks.grin.com/document/376140"
}