@book { Vivreensemble,
    title = "Vivre ensemble",
    author = "Hélène {Sicard-Cowan}",
    year = "2015",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    doi = "10.3726/978-3-0353-0778-8",
    url = "https://www.peterlang.com/document/1053448"
}