@book { VierBergromaneSammelbandIchwillmeinHerznurdirschenkenundandereRomane,
    title = "Vier Bergromane Sammelband: Ich will mein Herz nur dir schenken und andere Romane",
    author = "Anna {Martach}",
    year = "2019",
    publisher = "Uksak E-Books",
    address = "Lengerich, Deutschland",
    url = "https://uksakebooks.grin.com/document/417268"
}