@book { MigrationsetmigrantsdansuneperspectivehistoriqueMigrationsandMigrantsinHistoricalPerspective,
    title = "Migrations et migrants dans une perspective historique / Migrations and Migrants in Historical Perspective",
    author = "René {Leboutte}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Bruxelles, Belgium",
    url = "https://www.peterlang.com/document/1089390"
}