@book { IntraWriterVariationinHistoricalSociolinguistics,
    title = "Intra-Writer Variation in Historical Sociolinguistics",
    author = "Markus {Schiegg} and Judith {Huber}",
    year = "2023",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    doi = "10.3726/b19157",
    url = "https://www.peterlang.com/document/1303822"
}