Compositae Working Group (CWG) (2021). Global Compositae Database.
Vernonanthura sambrayana (S.B.Jones) H.Rob.. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1085262 on 2025-04-03
Marine Species Traits editorial board (2025). Marine Species Traits.
Vernonanthura sambrayana (S.B.Jones) H.Rob.. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1085262 on 2025-04-03