@book { ElementemndlichenErzhlensinderHeiarvgasaga,
    title = "Elemente mündlichen Erzählens in der «Heiðarvíga saga»",
    author = "Anja {Mai}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1089828"
}