@book { TheEuropeanUnionApproachTowardsWesternSahara, title = "The European Union Approach Towards Western Sahara", author = "Marco {Balboni} and Giuliana {Laschi}", year = "2017", publisher = "Peter Lang Verlag", address = "Bruxelles, Belgium", doi = "10.3726/b10720", url = "https://www.peterlang.com/document/1113194" }