@book { ProduktnamenderLebensmittelindustrie,
    title = "Produktnamen der Lebensmittelindustrie",
    author = "Marion {Ernst}",
    year = "2014",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-04709-7",
    url = "https://www.peterlang.com/document/1048736"
}