World Register of Marine Species (WoRMS)
MolluscaBase eds. (2026). MolluscaBase. Cardita sowerbyi Deshayes, 1854. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=538575 on 2026-08-02
Deshayes, G. P. (1854). Descriptions of twenty new species of the genus Cardita, from the collection of Hugh Cuming, Esq. Proceedings of the Zoological Society of London. (1852) 20: 100-103, pl. 17.