@book { WidespreadIdiomsinEuropeandBeyond,
    title = "Widespread Idioms in Europe and Beyond",
    author = "Elisabeth {Piirainen}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    doi = "10.3726/978-1-4539-0845-7",
    url = "https://www.peterlang.com/document/1050880"
}