@book { Letravaildelagamification,
    title = "Le travail de la gamification",
    author = "Emmanuelle {Savignac} and Yanita {Andonova} and Pierre {Lénel} and Anne {Monjaret} and Aude {Seurrat}",
    year = "2017",
    publisher = "Peter Lang Verlag",
    address = "Bruxelles, Belgium",
    doi = "10.3726/b11612",
    url = "https://www.peterlang.com/document/1113372"
}