@book { DieWortfolgeinderErzhlungUnkenrufevonGnterGrass,
    title = "Die Wortfolge in der Erzählung «Unkenrufe» von Günter Grass",
    author = "Marta {Radojewska}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1105477"
}