@book { NewPortugueseLetterstotheWorld,
    title = "«New Portuguese Letters» to the World",
    author = "Ana Luísa {Amaral} and Ana Paula {Ferreira} and Marinela {Freitas}",
    year = "2015",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    doi = "10.3726/978-3-0353-0764-1",
    url = "https://www.peterlang.com/document/1053426"
}