{{Cite book| publisher = OIM| isbn = 978-92-9068-789-4| pages = 335–337| last1 = Petit| first1 = Véronique| last2 = Ma Mung| first2 = Emmanuel| title = World Migration Report 2020| chapter = Presentation of the "Revue européenne des migrations internationales"| location = Geneva| date = 2019}}