World Register of Marine Species (WoRMS)
MolluscaBase eds. (2026). MolluscaBase. Alabina formosa W. H. Turton, 1932. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=600692 on 2026-08-27
Turton, W. H. (1932). The marine shells of Port Alfred S. Africa. Humphrey Milford, London. pp. i-xvi, 1-331, pls 1-70. [published 22 Dec. 1932].