Não informado. (1975). Scottish fisheries research report. Marine Laboratory, Department of Agriculture and Fisheries.
Citação do estilo Chicago (17ª ed.)Não informado. Scottish Fisheries Research Report. Aberdeen, Escocia: Marine Laboratory, Department of Agriculture and Fisheries, 1975.
Citação MLA (8ª ed.)Não informado. Scottish Fisheries Research Report. Marine Laboratory, Department of Agriculture and Fisheries, 1975.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.