Não informado. (2020). Marine Engineer and Naval Architect. Whitehall Technical Press.
Chicago-referens (17:e uppl.)Não informado. Marine Engineer and Naval Architect. London: Whitehall Technical Press, 2020.
MLA-referens (8:e uppl.)Não informado. Marine Engineer and Naval Architect. Whitehall Technical Press, 2020.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.