@book { NominalversusClausalComplexityinSpokenandWrittenEnglish,
    title = "Nominal versus Clausal Complexity in Spoken and Written English",
    subtitle = "Theory and Description",
    author = "Uta {Schäpers}",
    year = "2009",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1106742"
}