"One Year, A Letter". LOOF: Livre Officiel des Origines Felines (in French). 2014. Archived from the original on 21 December 2017. Retrieved 30 October 2014.
web.archive.org
"One Year, A Letter". LOOF: Livre Officiel des Origines Felines (in French). 2014. Archived from the original on 21 December 2017. Retrieved 30 October 2014.