{{Cite book| publisher = AFD-IRD-World Bank| isbn = 978-0-8213-9781-7| pages = 373–395| editors = Philippe De Vreyer, François Roubaud (eds.)| last = Antoine| first = Philippe| title = Urban Labour Markets in Sub-Saharan Africa| chapter = Working in West Africa after retirement age| location = Paris ; Washington| date = 2013}}