Tosato, Andrea (2013). "The Protection of Traditional Foods in the EU: Traditional Specialities Guaranteed". European Law Journal. 19 (4): 545–576. doi:10.1111/eulj.12040. S2CID154449313.
Le Goffic, Caroline; Zappalaglio, Andrea (2017). "The Role Played by the US Government in Protecting Geographical Indications". World Development. 98 (C): 35–44. doi:10.1016/j.worlddev.2016.08.017.
Tosato, Andrea (2013). "The Protection of Traditional Foods in the EU: Traditional Specialities Guaranteed". European Law Journal. 19 (4): 545–576. doi:10.1111/eulj.12040. S2CID154449313.