@book { UrbanVoicesTheSociolinguisticsGrammarandPragmaticsofSpokenRussian,
    title = "Urban Voices: The Sociolinguistics, Grammar and Pragmatics of Spoken Russian",
    author = "Nicole {Richter} and Nadine {Thielemann}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-05675-4",
    url = "https://www.peterlang.com/document/1049485"
}