:: Directrices Técnicas para el rotulado ecológico de peces y productos de la pesca (Guidelines for the Ecolabelling of Fish and Fishery Products from Marine Capture Fisheries). Rome/Roma, FAO. 2005. 90 págs.
:: Техническое руководство по экологической маркировке рыбы и рыбной продукции ( &quot; Guidelines for the Ecolabelling of Fish and Fishery Products from Marine Capture Fisheries &quot; , FAO, Rome (2005));