{{Cite book| publisher = Michel Lévy| last1 = Souvestre| first1 = Émile| last2 = Lesbazeilles| first2 = Eugène| title = Souvenirs d'un vieillard : la dernière étape| location = Paris| access-date = 2015-04-01| date = 1858| url = http://www.archive.org/details/souvenirsdunviei00souv/}}