International Shipping Federation. (2020). Maritime Ship Registers & Ship Management Services. Informa Group.
Citação do estilo Chicago (17ª ed.)International Shipping Federation. Maritime Ship Registers & Ship Management Services. London: Informa Group, 2020.
Citação MLA (8ª ed.)International Shipping Federation. Maritime Ship Registers & Ship Management Services. Informa Group, 2020.
Atenció: Aquestes cites poden no estar 100% correctes.