,. H.M.S. "Vidal" — 29 feet Motor Launch — Photo and Plan —Helicopters.
The International Hydrographic Review
,
[S. l.]
, n. 2, 2018. Disponível em: https://journals.lib.unb.ca/index.php/ihr/article/view/27023. Acesso em: 20 may. 2025.