@book { VerbsofSpeakingandtheLinguisticExpressionofCommunicationintheHistoryofEnglish,
    title = "Verbs of Speaking and the Linguistic Expression of Communication in the History of English",
    author = "Christoph Anton Xaver {Hauf}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b18414",
    url = "https://www.peterlang.com/document/1137125"
}