Gauchet, Yvonnick (30 April 2021). "La semaine des médias No. 24 ..." [Media Week No. 24: Nicolas Beytout, Stéphane Guy, Sonia Mabrouk, Nathalie Iannetta, Marie Portolan]. Le Figaro (in French). Archived from the original on 30 August 2023. Retrieved 17 December 2023.
Gonzalès, Paule; De Capèle, Gaëtan; Larroque, Philippe; Renault, Enguérand (5 January 2011). "Lagardère restera propriétaire de la marque Elle" [Lagardère will remain owner of the Elle brand]. Le Figaro (in French). Archived from the original on 16 December 2023. Retrieved 16 December 2023.
Gauchet, Yvonnick (30 April 2021). "La semaine des médias No. 24 ..." [Media Week No. 24: Nicolas Beytout, Stéphane Guy, Sonia Mabrouk, Nathalie Iannetta, Marie Portolan]. Le Figaro (in French). Archived from the original on 30 August 2023. Retrieved 17 December 2023.
Gonzalès, Paule; De Capèle, Gaëtan; Larroque, Philippe; Renault, Enguérand (5 January 2011). "Lagardère restera propriétaire de la marque Elle" [Lagardère will remain owner of the Elle brand]. Le Figaro (in French). Archived from the original on 16 December 2023. Retrieved 16 December 2023.