@book { Lingusticadoportugus,
    title = "Linguística do português",
    subtitle = "Rumos e pontes",
    author = "Mathias {Arden} and Christina {Märzhäuser} and Benjamin {Meisnitzer}",
    year = "2012",
    publisher = "Meidenbauer",
    address = ", Germany",
    url = "https://www.peterlang.com/document/1108820"
}