@book { WortundFormenvielfalt,
    title = "Wort- und Formenvielfalt",
    author = "Anna {Jouravel} and Audrey {Mathys}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b18205",
    url = "https://www.peterlang.com/document/1111673"
}