{{Cite book| publisher = INED, CEPED| isbn = 978-2-7332-6006-7| others = Philippe Antoine, Eva Lelièvre, Groupe de Réflexion sur l’Approche Biographique (GRAB) (eds.)| title = Fuzzy States and Complex Trajectories: Observation, modelization and interpretation of life histories| location = Paris| series = Méthodes et Savoirs| date = 2009}}