@book { GoverningEurope,
    title = "Governing Europe",
    author = "Lorenzo {Vai} and Pier Domenico {Tortola} and Nicoletta {Pirozzi}",
    year = "2017",
    publisher = "Peter Lang Verlag",
    address = "Bruxelles, Belgium",
    doi = "10.3726/b10699",
    url = "https://www.peterlang.com/document/1113188"
}