@book { TourismedurabledanslesSuds,
    title = "Tourisme durable dans les Suds ?",
    author = "Géraldine {Froger}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "Bruxelles, Belgium",
    doi = "10.3726/978-3-0352-6197-4",
    url = "https://www.peterlang.com/document/1044043"
}