https://digital.katalog.queersearch.org/s/katalog/item/45230, “État psychologique et mental d'un inverti parricide - 1905 -: Suivi de Impressions d'un condamné Hermaphrodite mental”, https://digital.katalog.queersearch.org/s/katalog/item/49391, QueerSearch, accessed 15. März 2025, https://digital.katalog.queersearch.org/s/katalog/item/29936