Não informado. (2018). Terra. International Association of Dredging Companies.
Style de citation Chicago (17e éd.)Não informado. Terra. The Hague, Holanda: International Association of Dredging Companies, 2018.
Style de citation MLA (8e éd.)Não informado. Terra. International Association of Dredging Companies, 2018.
Attention : ces citations peuvent ne pas être correctes à 100%.