@book { EarlyMiddleEnglishWordFormation,
    title = "Early Middle English Word Formation",
    author = "Anna {Zbierska-Sawala} and Wolfgang {Viereck}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1081212"
}