Não informado. Fisheries research technical report. Ministry of Agriculture, Fisheries and Food.
Citação do estilo Chicago (17ª ed.)Não informado. Fisheries Research Technical Report. Lowestoft, Inglaterra: Ministry of Agriculture, Fisheries and Food.
Citação MLA (8ª ed.)Não informado. Fisheries Research Technical Report. Ministry of Agriculture, Fisheries and Food.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.